| 显示国家开放大学系统国家开放大学-开放英语4所有答案 |
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Everybody ______
the Moon. (visit)
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答案是：正确答案是：will have visited
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The problem of pollution _________
(not / disappear).
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答案是：正确答案是：won’t have disappeared
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Pills _________
food. (not / replace)
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答案是：正确答案是：won’t have replaced
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Astronauts ________
life on other planets. (discover)
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答案是：正确答案是：will have discovered
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Scientists ____
new ways to travel. (find)
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答案是：正确答案是：will have found
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We ________________
cities on other planets. (build)
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答案是：正确答案是：will have built
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Doctors ____
new ways to cure diseases. (discover)
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答案是：正确答案是：will have discovered
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Chinese is widely spoken. It may become the dominant language of the Internet one day. (so…that)
Chinese is __
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答案是：正确答案是：so widely spoken that it may become the dominant language of the Internet one day.
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Many scientists have to learn English in order to read scientific texts. (so that)
Many scientists have to lea
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答案是：正确答案是：so that they can/will be able to read scientific texts.
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English is spoken by many people round the world. You need it to travel anywhere. (so…that)
English is spoken_
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答案是：正确答案是：by so many people round the world that you need it to travel anywhere.
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I’m learning Spanish in order to be able to live and work in Spain. (so that)
I’m learning Spanish____________
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答案是：正确答案是：so that I will be able to live and work in Spain.
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Employers think it’s very important to speak English. As a result, some pay for their staff to learn it. (so…that)
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答案是：正确答案是：so important to speak English that some pay for their staff to learn it.
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He is learning English because he wants to use the Internet. (so that)
He is learning English_____________
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答案是：正确答案是：so that he can use the Internet.
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There are a lot of scientific publications in English. People have to learn English to read them. (so many…that)
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答案是：正确答案是：so many scientific publications in English that people have to learn English to read them.
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English is very important. Therefore, I have to learn it. (so…that)
English is__________________
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答案是：正确答案是：so important that I have to learn it
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The number of English learners is said____
(increase) throughout the world every day.
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答案是：正确答案是：to be increasing
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About 50 countries are said____
(use) English as their official language.
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答案是：正确答案是：to use
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Two-thirds of scientists are said 回答
(read) scientific texts in English.
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答案是：正确答案是：to read
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Approximately two billion people are said ____
(speak) English as a foreign language.
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答案是：正确答案是：to speak
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Over one billion people throughout the world are said ____
(speak) English.
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答案是：正确答案是：to speak
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Millions of people are said ____
(learn) English from pop music now.
1. to be learning
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答案是：正确答案是：to be learning
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I am going to visit you. Can you tell me the ___ of your house?
选择一项：
a.
direction
b.
location
c.
pla
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答案是：正确答案是：location
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Have you been taking much ____?
选择一项：
a.
drug
b.
pill
c.
tablet
d.
medicine
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答案是：正确答案是：medicine
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Can I connect my printer ___ your computer?
选择一项：
a.
for
b.
on
c.
to
d.
in
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答案是：正确答案是：to
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It.s a very beautiful film, but it lacks ____.
选择一项：
a.
contents
b.
the content
c.
content
d.
a
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答案是：正确答案是：content
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They are____ to come - it.s nearly ten o.clock.
选择一项：
a.
impossible
b.
unlikely
c.
maybe not
d.
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答案是：正确答案是：unlikely
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In our office, the women ____ the men 3 to 1.
选择一项：
a.
overnumber
b.
outnumber
c.
offnumber
d.
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答案是：正确答案是：outnumber
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This is a ___ dictionary.
选择一项：
a.
one lingual
b.
single lingual
c.
monolingual
d.
sololigual
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答案是：正确答案是：monolingual
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Schools ____ an important role in society.
选择一项：
a.
make
b.
do
c.
take
d.
play
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答案是：正确答案是：play
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The government is spending ____ on railways.
选择一项：
a.
millions of dollars
b.
million of dollars
c.
mi
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答案是：正确答案是：millions of dollars
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He took ____ my job when I was on holiday.
选择一项：
a.
on
b.
over
c.
off
d.
after
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答案是：正确答案是：over
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If you say that something____
, you mean that you can no longer see them.
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答案是：正确答案是：disappears
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If something happens____
, it exists or happens throughout the world.
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答案是：正确答案是：worldwide
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You use ____
to say what is mainly true in a particular situation.
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答案是：正确答案是：primarily
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If something has ____
, it has the most power or importance among a group of things.
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答案是：正确答案是：predominance
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Your ____
country or area is the country or area where you were born and brought up.
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答案是：正确答案是：native
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If you _____
something, you move it.
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答案是：正确答案是：shift
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The ____
of something is the event of its coming into existence.
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答案是：正确答案是：emergence
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The ____ of a particular thing is the fact that they are more important than other things.
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答案是：正确答案是：dominance
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If something ____
, it becomes less in quantity, importance, or strength.
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答案是：正确答案是：declines
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If you _______
that something is true, you imagine that it is true, sometimes wrongly.
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答案是：正确答案是：assume
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Language will become the main c ________
(联系者) between non-native speakers of those languages.
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答案是：正确答案是：connector
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In some countries, a young man must join the army when he becomes of a m _______
(军事的) age.
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答案是：正确答案是：military
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I want to buy a b_________
(两种语言的) dictionary.
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答案是：正确答案是：bilingual
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S _________
(统计) show that women live longer than men.
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答案是：正确答案是：statistics
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English is w______
(广泛地) used in the world.
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答案是：正确答案是：widely
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He wants to be a s ________
(科学家) in the future.
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答案是：正确答案是：scientist
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Space travel is one of the wonders of modern s______
(科学).
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答案是：正确答案是：science
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He works in a l _______
(主要地) male company.
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答案是：正确答案是：largely
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They work as a group - no one person is allowed to d _______
. (支配地位).
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答案是：正确答案是：dominate
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The surname .Smith. is very c _____
(普通的) in Britain.
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答案是：正确答案是：common
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CETACEANS: FACT FILE
There are over 80 species of whales, dolphins and porpoises, (1)_____
collectively as ‘ceta
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答案是：正确答案是 ：
1．答案为D。此处为过去分词短语做后置定语，意思是“被称为”。know sb/sth as sth是固定短语，意思是 “称为; 起绰号；叫作”，常用作被动语态，例如：This area is known as the ‘Cornish Riviera’这地区称为 ‘康沃尔郡度假胜地’。
2．答案为B。此处由于有了限定的范围，即on earth，世界上，因此需要形容词最高级，heavy 和long的最高级形式应该是the+--est。因此应选B。
3．答案为B。 此题可采用排除法，因为空格后面不是完整的句子，而是名词短语，因此可以逐一排除选项A、C和D，只能选B。此处with引导的名词短语，是独立主格结构，相当于非限制性定语从句。
4．答案为A。 该空格所在的句子为一个省略句，实质上省略了与主句相同的主语和谓语部分，即they are, 因此此处需要一个可以做表语的形容词，因此只能选A。fully grown意为“发育成熟的”。
5．答案为C。be equivalent to sth/doing sth，意思是“等同于……”。注意to 为介词，因此其后面需要跟名词或动名词。
6．答案为B。is believed to do sth意思是“据信做什么”。由此可以判断只有B和C有可能正确，再一看上下文使用的是一般现在时，因此只有B正确。
7．答案为A。is reported to do sth 意思是 “据报道做什么”。注意to 为动词不定式符号，其后要求跟动词原形，因此只有A和B有可能正确，再一看上下文可以判断报道的内容发生在报道这一动作之前，因此只能选A。
8．答案为C。此处需要填的是引导修饰brain的定语从句的关联词，因修饰物，不能选who或whom。而what在此处也不适合，因为它具有身兼三职的作用，相当于the thing which/that, 既作主句中的宾语, 又作从句中的宾语，同时还连接主从句。因此处已提供了被修饰词brain，所以选C，which最合适。
9．答案为C。 此处compare with sth为固定短语，意思是“和……相比；值得相比”。注意compare sth to sth的意思是“把……比作……”。
10．答案为D。根据上下文判断此处需要填的是现在进行时的被动语态，正确形式是“be+being+动词的过去分词”，因此只能选D。
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It is thought that sperm whales can dive very deep indeed._________________
sperm whales can dive very deep indeed.
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答案是：正确答案是：People think that
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It is considered by many that we should protect dolphins._________________
we should protect dolphins.
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答案是：正确答案是：Many consider that
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It is understood by fishermen that dolphins are their friends_________________
dolphins are their friends.
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答案是：正确答案是：Fishermen understand that
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It is known that dolphins can help drowning fishermen.___________________
dolphins can help drowning fishermen.
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答案是：正确答案是：People know that
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It is reported by scientists that dolphins communicate with each other by little noises.
__________________
dolphin
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答案是：正确答案是：Scientists report that
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It is said that dolphins are very intelligent.
__________________
dolphins are very intelligent.
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答案是：正确答案是：People say that
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Rivers will be safer if factories are banned from polluting them.
Rivers will be less safe unless____________________
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答案是：正确答案是：factories are banned from polluting them
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If more green cars are not produced, air pollution will increase.
Unless ___________________
, air pollution will in
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答案是：正确答案是：more green cars are produced
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