30. It is predicated that existing reserves of fossil fuel ____ by 2045 . A. have been run out B. are going to be run out will have run out C. have run out . ...

25. The drunkard was found ____ under the beach in the park . A. to lie dead B. lying dead C. lied dead D. lying died ...

18. A :Do you want Susan to repair it herself ? B :I'd prefer her ___ the electrician . A. ring B. rang C. to ring D. will ring ...

10. The appeal to the senses known as _____ is a common technique in poetry . A. imaginative B. imaginable C. ingenious D. imagery ...

5. Who ____ it be at the door ? A. may B. can C. must D. need ...

8. Margaret Mead is an anthropologist who fame describing primitive people to more cultural evolved people . A. 错误 B. 正确 ...

3. Large organizations usually send a former letter to an application ,acknowledging receipt of an application . A. 错误 B. 正确 ...

28. You will be able to stay with the team provided that you ___ make the same mistake again . A. won't B. don't C. are not going to D. didin't ...

23. After three hours ,the jury were still unable to reach a unanimous ____ . A. verdict B. decision C. judgement D. conclusion ...

18. The line is busy ;someone ____ the telephone . A. must use B. must be using C. must have been using D. has been using ...