Professor James will give us a lecture on the Western culture, but when and where __________ yet.
A．hasn’t been decidedB．haven’t decided
C．isn’t being decidedD．a(chǎn)ren’t decided
A

A。根據(jù)句意，此處應(yīng)用被動(dòng)語態(tài)，不用主動(dòng)語態(tài); 再根據(jù)句末的yet可知，最好用現(xiàn)在完成時(shí)。故選A最佳。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：閱讀理解

You’ll be late for class unless you will get up at six.
A     B       C         D

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Sales of CDs have greatly increased since the early 1990s, when people _______ to enjoy? the advantages of this new technology.
A．beginB．began?
C．have begunD．had begun?

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

We first met on a train in 2000. We both felt immediately that we _________ each other for years.
A．knewB．have known
C．had known D．know

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Did you watch the basketball match yesterday?
—Yes, I did. You know, my brother _________ in the match.
A．is playingB．was playing
C．has playedD．had played

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The flowers were so lovely that they __________ in no time.
A．soldB．had been sold
C．were soldD．would sell

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

At the end of the meeting,it was announced that an agreement_______.
A．has been reachedB．had been reached
C．has reachedD．had reached

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He ＿＿＿articles for our wall-newspaper these three years, and he ＿＿＿about forty articles.
A．has been writing； has written B．has been writing； wrote
C．is writing； has been writing D．has written； has written

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

She ＿＿＿＿＿ to the office than she got down to writing the report.
A．has no sooner gotB．had hardly got C．no sooner gotD．had no sooner got

查看答案和解析>>

同步練習(xí)冊(cè)答案