You will fall behind others ____________...

You will fall behind others ____________ you work hard.

A. unless B. though

C. if D. since

A 【解析】试题分析：句意：除非你努力学习，否则你会落在别人后面的。unless 除非，如果不；though尽管，虽然；if如果；since自从，既然。根据句意可知，这句话的意思是如果你不努力学习，就会落后。因此应该选A。考点：考查连词。

考点分析：

相关试题推荐

H7N9 bird flu is a virus can make people die. We’d better stay away from birds at present.

A. who B. which

C. what D. whom

查看答案

--- Could you tell me __________?

--- Certainly. In half an hour.

A. when will the train to Beijing leave

B. when the train to Beijing would leave

C. when the train to Beijing left

D. when the train to Beijing will leave

查看答案

--What would you like to drink, coffee or tea?

-- _________,I just want to drink a bottle of water.

A. Neither B. Either

C. Both D. None

查看答案

A lot of famous doctors gathered in New York_____ save this old woman.

A. so that B. in order that

C. in order to D. as a result

查看答案

---Helen is an excellent girl. Everyone likes her.

---Yes. Her parents are very _____ of her.

A. afraid B. proud

C. excited D. funny

查看答案

试题属性