26. By moving the radar beam around slowly in circles, we can ____ the surroundings. A. explore B. expose C. exploit D. expand 27. John doesn’t believe in ____ medicine; he has some remedies of his own. A. standard B. regular C. routine D. conventional 28. Anyone who has passed the entrance examination could____ college ____admission. A. reply to…for B. supply to…to C. apply for…for D. apply to…for 29. In the Spring Export Commodities Fair the ___ of fine china attracted much attention of customers from all over the world. A. succession B. array C. string D. procession 30. While traveling, I would like to spend much time___ the gift shops for souvenirs. A. to blow B. to browse C. blowing D. browsing
