1. Please ________ the water tap when you have finished your washing.

A. turn on B. turn off C. turn out D. turn over

2. Many youngsters ________ pop songs to old songs. They think pop singers are very cool.

A. suppose B. prefer C.suggest D. expect

3. The engineer tried to ________ the problem with several drawing.

A. recognize B. impress C. illustrate D. identify

4. She ________ to book a seat on the next flight.

A. pushed B. drew C. rushed D. stroke

5. He ________ yesterday morning, and would stay for three days in the hospital.

A. checked up B. checked on C. checked out D. checked in

1. Please ________ the water tap when you have finished your washing.

A. turn on B. turn off C. turn out D. turn over

【答案】B

【解析】考查动词词组辨析。turn on：开(电灯、收音机等)，接通(煤气、自来水等);turn off：关(电灯、收音机、煤气、自来水等);turn out：生产、结果是，证明是;turn over：反复考虑倾覆，翻倒。根据句意：你洗完东西之后请关上水龙头。应选B。

2. Many youngsters ________ pop songs to old songs. They think pop singers are very cool.

A. suppose B. prefer C.suggest D. expect

【答案】B

【解析】考查动词词义辨析。句意：许多年轻人喜欢流行歌曲胜过老歌。他们认为流行歌手很酷。A假设B.偏好C.建议D.期望，根据句意选择B。

3. The engineer tried to ________ the problem with several drawing.

A. recognize B. impress C. illustrate D. identify

【答案】C

【解析】考查动词词义辨析。工程师试图用几幅画来说明这个问题。A.识别、认出;B.留下印象C.说明、阐述D.识别。根据句意选择C。

4. She ________ to book a seat on the next flight.

A. pushed B. drew C. rushed D. stroke

【答案】C

【解析】考查动词词义辨析。句意：她赶去订下一班飞机的座位。A推;B画;C急促;D抚摸，根据句意选择C。

5. He ________ yesterday morning, and would stay for three days in the hospital.

A. checked up B. checked on C. checked out D. checked in

【答案】A

【解析】考查动词词组辨析。句意：他昨天早上做了检查，要住三天院。A检查;B核实、查明、监控;C结账、借出;D登记入住;根据句意选择A。