精英家教网 > 高中英语 > 题目详情
________ astronauts cannot go to a baseball game or a movie in orbit , there are many familiar activities that they can still enjoy.
A.WhileB.SinceC.BeforeD.Unless
A

试题分析: 考查连词用法。A当。。时候,然而,尽管;B既然,自从;C在。。。之前;D除非。前句讲宇航员不能做的事,后句说他们还有很多类似的可以做的事,由此可知前后句子意思为转折关系。所以A选项正确。句意:尽管宇航员在飞行轨道中不能去打棒球或者看电影,他们还是有很多类似的可以娱乐的活动。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

_________ caused the accident is still a mystery.
A.HowB.WhatC.ThatD.Where

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

She says that she'll have to close the shop ________ business improves.
A.ifB.unlessC.afterD.when

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

When you answer questions in a job interview, please remember the golden rule: Always give the monkey exactly     he wants. 
A.what B.which C.when D.that

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

You had better book rooms at the hotel in advance _____you should find no room on your arrival.
A.so thatB.even ifC.in caseD.now that

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The museum will open in the spring with an exhibition and a viewing platform ___visitors can watch the big glasshouses being built.
A.whatB.whereC.whenD.why

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

      we completely differ from each other in character,we are still great friends .
A.Even thoughB.In case
C.Shortly afterD.Long before

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Work hard when young, ______ you will regret.
A.andB.soC.butD.or

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

________ you didn't know the rules won't be an excuse for your failure to report.
A.ThatB.WhereC.WhatD.Why

查看答案和解析>>

同步练习册答案