題目：

11. Between the two roads _____ a TV tower called "Skyscraper Tower".
A. stands??????? B. standing???? C. which stands?? D. stand

12. Either of you _____ going there tonight.
A. will???? B. was???? C. is?????? D. are
?
13. You as well _____ right.
A. I are????? B. I am???? C. as I am??? D. as I are
?
14. All but Dick _____ in Class Three this term.
A. are???? B. is?????? C. were???? D. was
?
15. -- Shall I wait here for three hours?
　 --Yes. Three hours ___, __ t, , , , , o wait for such a doctor.
A. are not very long for you?????? B. is not long enough fo, , , , , r you
C. was not long enough for you??? D. will be too long for you
?
16. Where to get the materials and how to get them _____ at the meeting.
A. have not discussed???? B. have not been discussed
C. has not discussed????? D. has not been discussed
?
17. I took mathematics and physics because I think that _____ very important for me to make further research in this field.
A. what is??? B. they are???? C. this?????? D. which are
?
18. Every student and every teacher _____.
A. are going to attend the meeting?? B. have attended the meeting
C. has attended the meeting????????? D. is attended the meeting
?
19. Three fourths of the bread _____ by Bob, and the rest of the bread _____ left on the table.
A. was eaten/were??? B. were eaten/was　 C. were eaten/were?? D. was eaten/was
?
20. This pair of shoes _____.
A. is her????? B. is hers　 C. are hers??? D. are her

【答案解析】

??11-15 ACDAB??? 16-20 DBCDB