精英家教网 > 高中英语 > 题目详情
We don’t doubt _______ we will complete all the projects before the year 2010.
A.whenB.ifC.thatD.whether
C
同位语从句。Doubt用在否定句中,后面的同位语从句用that引导。
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

Is it the fact ____ he hasn’t turned in his research report?
A.whetherB.thatC.whichD.why

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The roads are crowded __________ walking to work is even quicker than driving.
A.so thatB.in order toC.so as toD.so as that

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Your decision will affect your future study in college and your future job _______.
A.as thoughB.as ifC.as wellD.as well as

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Don’t give up regardless of difficulty and failure,       you’ll never achieve your goals
A.andB.butC.orD.so

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

________scores of times, but Derek still couldn’t understand how to use past participle in a concrete situation.
A.Having explainedB.Having been explained
C.Though it was explainedD.It was explained

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Usually an adult man can grow about 1.7 meters tall, _____ a few may grow as short as 1.3 meters.
A.whileB.orC.forD.so

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

一Why didn’t you try your best to get on the bus?
一I tried to,but ______ I could,it started moving.
A.untilB.whenC.before D.after

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Remember when you learned to water ski, David?  _________ you skied more, you got better and better. It’s the same with language study. 
A.althoughB.whileC.asD. unless

查看答案和解析>>

同步练习册答案