【題目】I’m afraid I you with a great many questions. Thank you a lot, sir.

A. have bothered B. appreciated

C. have contacted D. impressed

【答案】A

【解析】考查動詞時態(tài)。A. have bothered麻煩；B. appreciated欣賞，感激；C. have contacted交往，接觸；D. impressed銘記。句意：恐怕我已經(jīng)麻煩了你許多問題，非常感謝您。此處指已經(jīng)問了許多問題，動作已經(jīng)完成用現(xiàn)在完成時，故選A.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】I had hardly got to the office my wife phoned me to go back home at once.

A．when B．than

C．until D．a(chǎn)fter

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Because he _____himself to _____his research, he spared no time to spend to weekend with us.

A. was devoted; doing B. devoted; do

C. was devoted; do D. devoted; doing

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】When I was a child, I ________ watch TV whenever I wanted to.

A. should B. could

C. must D. need

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The famous scientist devoted herself to her job and she made great progress in her field.

A. strongly B. exactly

C. entirely D. frequently

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】_________himself to sorrow, Steven just couldn't help crying.

A. To abandon B. Abandoning

C. Abandoned D. Being abandoned

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】What happened to the man’s computer?

A. It got a virus. B. The screen broke. C. The hard drive crashed.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The experiment, though they had tried their best, ________to be a failure.

A. turned round B. turned out

C. turned up D. turned on

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Let those in needthat we will go all out to help them.

A. to understand B. understand

C. understanding D. Understood

查看答案和解析>>

同步練習(xí)冊答案