2、求英语选择题答案?非谓语动词相关.

题目

2、求英语选择题答案?非谓语动词相关.
二、非谓语动词
16. Air pollution ____, this city is still a good place to live in.
A. being greatly reduced B. greatly being reduced
C. to greatly reduce D. greatly to reduce
17. Weather _____, the picnic will be held as scheduled.
A. permits B. should permit C. will permit D. permitting
18. If the building project ___ by the end of this month is delayed, the construction company will be fined.
A. being completed B. is completed C. to be completed D. completed
19. _____ a teacher in a university, it is necessary to have at least a master’s degree.
A. To become B. Become C. One becomes D. On becoming
20. The concert usually takes place at the People’s Square, with the audience ______ on the ground.
A. seating B. seated C. be seating D. to seat
21. If I had remembered ______ the window, the thief would not have got in

答案

16.A 17.D 18.C 19.A 20.B 21.A 22.A 23.B 24.A 25.A 26.D 27.B 28.A 29.C 30.C