Professor Smith, along with his assistants, _____ on the project day and night to meet the deadline.
A．workB．workingC．is workingD．a(chǎn)re working
C
考查時態(tài)及主謂一致題。主語是單數(shù)時，盡管后面跟有 but ,except, besides, with ，as well as ，together with， along with，like 等引導的介詞短語時 ，謂語動詞與前面的主語一致。根據(jù)后面的day and night可知，需用現(xiàn)在進行時，故選C。
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

—I’m sure Andrew will win the first prize in the final.
—I think so. He _________ for it for months.
A．was preparingB．is preparing
C．has been preparingD．had been preparing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Bob has gone to California.
—Oh, can you tell me when he        ?
A．has leftB．leftC．is leavingD．would leave

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Mary liked the watch so much that she used what she had to pay for it. Now only five cents____.
A．remainedB．leftC．was remainedD．was leaving

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Look! The houses _________.
A．is being builtB．a(chǎn)re buildingC．being builtD．a(chǎn)re being built

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

–Were you at school when he came to see you?
–Yes, I ______ a math class.
A. was having               B. had                  C. am having

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The lazy boy _____there doing nothing all the afternoon, but he______ to his boss that he had finished what should be done.
A．lay; liedB．lied; lyingC．laid; layD．lying; laid

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Do you think he can get the first prize for jumping?
—Impossible now. He    to do so, but he has just hurt his leg.
A．has expectedB．is expectedC．would expect D．was expected

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

    from the top of the tower ,the south foot of the mountain is a sea of trees.
A．SeenB．SeeingC．Having seenD． To see

查看答案和解析>>

同步練習冊答案