________ happens in the world makes us happy and sad by turns. A.ThatB.WhatC.Whi

________ happens in the world makes us happy and sad by turns. A.ThatB.WhatC.Whi

题型:不详难度:来源:
________ happens in the world makes us happy and sad by turns.
A.ThatB.WhatC.WhichD.Whether

答案
B
解析
本题考查引导主语从句的连接词。that引导主语从句只起连接作用,在从句中不作任何成分,无意义,但不能省略。what除引导主语从句外, 还在从句中作成分。which指一定范围内的“哪一个”;whether意为“是否”。根据句意“世上的事喜忧交替”可知答案为B
举一反三
English is understood all over the world ________ Turkey is spoken by only a few people outside Turkey itself.
A.whileB.whenC.ifD.as

题型:不详难度:| 查看答案
You may borrow this book ­­­ ________ you promise to give it back.
A.in caseB.so long asC.as ifD.even if

题型:不详难度:| 查看答案
Doing your homework is a sure way to improve your test scores, and this is especially true ________ it comes to classroom tests.
A.asB.sinceC.when D.after

题型:不详难度:| 查看答案
________ enough time, but I couldn’t do it better.
A.I was givenB.GivenC.To be givenD.Though I was given

题型:不详难度:| 查看答案
—How can I wake up so early?
—Set the alarm at 5 o’clock, ________ you’ll make it.
A.butB.orC.andD.so

题型:不详难度:| 查看答案
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