I don’t know ____ or not he is right.

A．thatB．what
C．ifD．whether

D

解析試題分析：句意：我不知道他是否是對的。whether or not，是固定搭配，是否。結合句意，故選D
考點：考查連詞的用法。

練習冊系列答案
相關習題

科目：初中英語 來源： 題型：單選題

A tourist will easily lose his way in shanghai_____ he has a map or a guide.

A．if B．since 
C．while D．unless 

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

What does your brother like, music　　　art.
A. and  B. or   C. but

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

We all like Mr. Black             he'is very fun.

A．soB．a(chǎn)nd
C．butD．because

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

____ we rode our bikes for one and a half hours, we ____ the bookstore.

A．When; reached B．While; arrived in
C．After; arrived at D．As soon as; reached

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

—It’s reported that a big shopping centre will be built in Hexi New Town.
—Really? I think it’s good news for my mother        bad news for my father.

A．a(chǎn)nd B．but C．or D．yet

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

–What was your brother doing at this time yesterday?
-- He was reading a magazine ________ I was writing an e-mail at home.

A．a(chǎn)s soon asB．a(chǎn)fter
C．untilD．while

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

I was surfing the Internet       my brother was doing his homework.

A．a(chǎn)fterB．becauseC．whileD．When

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

In China and some other countries, it is impolite to speak loudly _______ you are having a meal.
A. before           B. while         C. after

查看答案和解析>>

同步練習冊答案