第二部分 英语知识运用
第一节:单项填空(共20小题;每小题1分,满分20分)
21. Everyone passed the exam. It _________ easy.
A. can’t have been B. might be C. couldn’t be D. must have been
22. It looks _______ he knew it.
A. even though B. as though C. as long as D. even if
23. All of the guests _________ by 9 o’clock, but the host _______ until 15 minutes later.
A. arrived; didn’t turn up B. had arrived; didn’t turn up
C. arrived; hadn’t turned up D. had arrived; hadn’t turned up
24. The museum was built _________ the famous scientist.
A. in search of B. in charge of C. in memory of D. in favour of
25. At present, a great deal of research _____ to find a cure for AIDS in most countries.
A. is being carried out B. has been carried out C. carries out D. had carried out
26. I sat next to the famous singer on the plane, _______I talked a lot about modern music.
A. which B. from whom C. who D. with whom
