—What’s the matter with you? You look so worried.
-- I don’t know ___________ the problem.
A．what to solveB．how to solveC．to solve whatD．how can I
B

試題分析：根據(jù)上文句意，你怎么了？你看起來(lái)這么焦慮�！也恢廊绾谓鉀Q這個(gè)問(wèn)題。What意思是什么，指具體事物。How是怎么怎樣的意思，指方式。根據(jù)題意可知這是說(shuō)的是解決問(wèn)題的方式，選項(xiàng)D缺少謂語(yǔ)動(dòng)詞，故選B。
點(diǎn)評(píng)：英語(yǔ)中的疑問(wèn)詞很多，需要加以區(qū)分牢記。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

The police ____ still not sure ______ the young man killed himself or was killed.
A．is, ifB．is, whether
C．a(chǎn)re , whetherD．a(chǎn)re, that

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

You should keep working hard __you have passed the exam.
A．ifB．becauseC．even thoughD．when

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題


I don’t have to live in the hotel ____ my friend provides a very good place for me.
A．becauseB．ifC．untilD．because of

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

My father didn’t go to bed ______ he washed his car last night.
A．untilB．a(chǎn)fterC．whenD．since

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

There’re too many clothes in the shop. I really can’t decide           .
A．which to buy coatB．to buy which coat
C．which coat should I buyD．which coat to buy

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

—Have they visited the zoo many times.    
—______________.   Only once.
A. Yes, they have         B. No, they haven’t       C. No, they have

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

I like the bathroom _______ a shower and a bath.
A．haveB．hasC．withD．a(chǎn)nd

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：單選題

I am sure you will make it in the end _________ you have worked so hard.
A．soB．a(chǎn)lthoughC．butD．because

查看答案和解析>>

同步練習(xí)冊(cè)答案