【題目】1 think we'd better keep to the subject, ______we'll waste our time．

A.and B.or C.but D.so

【答案】B

【解析】

試題分析：考查并列句中的并列連詞。A. 和；B. 否則，或者；C. 但是；D. 所以。句意：我想我們最好還是堅(jiān)持這個(gè)主題，否則我們會(huì)浪費(fèi)時(shí)間。這里前后兩句話不是并列關(guān)系，也不是轉(zhuǎn)折關(guān)系和因果關(guān)系，用“or”連接最合適，故選B。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】 talking with him, you’ll find him an easy-going man.

A. OnceB. UnlessC. UntilD. Before

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】 Two years ago, three scientists traveled to the Antarctica to explore a secret world hidden _________ the ice.

A. among B. beneath C. beyond D. opposite

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】______ some pennies , I think there are only nine pounds left in my pocket.

A. In addition B. Instead of

C. Rather than D. Apart from

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Sarah went to the party．

—Really? I_______ her if I had gone with you．

A.met B.had met C.would met D.would have met

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Shirley ________ a book about China last year but I don’t know whether she has finished it.

A. was writingB. wroteC. is writingD. has written

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Mike ____ with Janet for over one year before they got married.

A. had fallen in love with

B. had been in love

C. has fallen in love

D. has been fallen in love

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Most of the educators are ________ providing more freedom to the teenagers, believing that it may make them more creative and independent.

A. in charge of B. in search of

C. in favor of D. in place of

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The book by the psychology expert teaches you how to find is causing the stress in your life.

A. referring to; which B. refer to; that

C. referred to ; what D. referred to ; how

查看答案和解析>>

同步練習(xí)冊(cè)答案