I’m not sure if he ______ in this exam. But if he ______ harder, he will do better.
A．succeeds; worksB．will succeed; will work
C．will succeed; worksD．succeeds; will work
C

試題分析：句意:我不確定他是否能在這次考試中成功；但是如果他工作得更努力，他會做得更好。本句中兩個if 的意思并不一樣。第一個if 意為是否，引導(dǎo)賓語從句，根據(jù)句意可知，考試還沒進(jìn)行，故用一般將來時；第二個if 意為如果，引導(dǎo)條件狀語從句，從句中用一般現(xiàn)在時，主句用將來時。故選C。
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

Look! It is _______so_______!
A．snowing, bigB．snows, heavilyC．snowing, heavilyD．snowing, heavy

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

—Peter said that he would come over to have dinner with you tonight.
—But I think he              . I have been alone for an hour.
A．didn'tB．won'tC．hasn'tD．doesn't

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

I was listening to pop songs while my parents ________ dinner yesterday.
A．were cookingB．cookedC．have cookedD．had cooked

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

John _________ a doctor when he _________ up
A．a(chǎn)re; grow B．is going to be; growC．is going to be; growsD．is; grow

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

My aunt left her office after she __________ her work.
A．had finished B．finishes C．has finishedD．was finished

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

If he          to the party, he           a good time.
A．goes; hasB．will go; has
C．will go; will haveD．goes; will have

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

I __________computer games at home when my cousin_____________me.
A．was playing, was ringingB．was playing, rang
C．played, rangD．played, was ringing

查看答案和解析>>

科目：初中英語 來源：不詳 題型：單選題

--_____ to the United States?
　　--No, never. But I went to Canada a few years ago.
A．Have you beenB．Have you goneC．Did you goD．Will you go

查看答案和解析>>

同步練習(xí)冊答案