When a pencil is partly in a glass of water, it looks as if it _____. [ ]A.

题型：同步题难度：来源：

When a pencil is partly in a glass of water, it looks as if it _____.

[ ]

A. breaks
B. has broken
C. were broken
D. had been broken

答案

举一反三

— Sorry, Professor Smith. I didn"t finish the assignment yesterday.
— Oh, you _____ have done it as yesterday was the deadline. [ ]
A. must
B. mustn"t
C. should
D. shouldn"t

题型：同步题难度：| 查看答案

As time was short, the boss requested that all the work ____ as soon as possible.

[ ]

A. finish
B. should finish
C. be finished
D. must be finished

题型：同步题难度：| 查看答案

The doctor advised that the man ____, but he just wouldn"t listen.

[ ]

A. gave up smoking
B. gave up to smoke
C. should give up to smoke
D. give up smoking

题型：同步题难度：| 查看答案

— I"ll tell Mary about her new job tomorrow. .
— You ______ her last week.

[ ]

A. ought to tell
B. would have told
C. must tell
D. should have told

题型：同步题难度：| 查看答案

Some of us suggested that we ____ a rest, yet the others insisted that they ____ not tired at all.

[ ]

A. shall take; would be
B. were going to take; be
C. take; were
D. would take; should be

题型：同步题难度：| 查看答案