Another thing that he ___very difficult was English grammar.
A．findB．foundC．findingD．to find
B

試題分析：句意：他發(fā)現(xiàn)的非常難的另一件事情是英語語法。由主句內(nèi)容的過去時(shí)態(tài)，可知定語從句描述的是過去已發(fā)生的動(dòng)作，故選B。
點(diǎn)評：定語從句的時(shí)態(tài)取決于從句描述內(nèi)容的發(fā)生時(shí)間，與主句沒有必然的關(guān)系，需要根據(jù)具體情況具體分析。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：單選題

---When did Betty        Beijing?
A．a(chǎn)rriveB．a(chǎn)rrive inC．gotD．got to

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

—Has your father finished his report?
—Sorry，I don’t know．He ________ it this morning．
A．was writingB．wroteC．has writtenD．had written

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

One-child policy has ______ controlling China’s population.
A. did well in        B. worked well in.    C. worked good in

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題


—Where have you _________ all day?
—I came back at noon and I _________ in this room ever since.
A．gone; had beenB．gone; wasC．been; have beenD．been; am

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題


--- Jack, I haven't seen your brother for a long time.
--- He _______ Shanghai on business for two months.
A. has gone to   B. has been in   C. has been to

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題


—________you _____your homework yet?
—Yes, I ___it ten minutes ago.
A．Did, do, finishedB．Have, done, finished
C．Have, done, have finishedD．will, do, finish

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題


—I have got two brothers. ______ you got a brother?     —No, I haven’t.
A. Have          B Do             C. Are          D. Can

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

The Smiths _______ China for ten years , so they have been used to the life here.
A. have been to  B. have gone to    C. have been in

查看答案和解析>>

同步練習(xí)冊答案