To understand the complex situation completely requires more thought than ________ so far.
A．gaveB．has givenC．has been givenD．is being given
C
由so far 可知用現(xiàn)在完成時，因為so far是現(xiàn)在完成時的標(biāo)志，由語意知此處為被動，因此選擇C項
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

Using a telescope we could see that something     .
A．is happeningB．happenedC．would happenD．was happening

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It is said that the old pot ____under the earth for about 1000 years by the time it was discovered.
A．had buriedB．had been buriedC．buriedD．were buried

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--- Have you moved into the new house?
--- Not yet. The walls ______.
A．were paintedB．were being painted C．a(chǎn)re paintedD．a(chǎn)re being painted

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It is time that we ____ ready for the final examination.
A．gotB．getC．will getD．would get

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---- Would you like to go travelling with me to New York, Benjamin?
---- Sorry, I’m busy, for the final examination is coming. So I ____________ hard throughout the next several weeks.
A．have workedB．have been workingC．workD．will be working

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

A vast area north of the Yangtze River ______by the first heavy SNOW of the new year，causing difficulties to the post-festival road transport.
A．were affected B．was affectedC．had affectedD．has affected

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The meeting        for two hours,but they still       any agreement.
A．has been going on;haven’t reached
B．has been going on; haven’t been reached
C．was going on; haven’t reached
D．was going on; haven’t been reached

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

It is said that the old coins ______ under the earth for about 100years by the time they were discovered.
A．had buriedB．had been buriedC．buriedD．were buried

查看答案和解析>>

同步練習(xí)冊答案