精英家教网 > 高中英语 > 题目详情
________they visited the Science Museum,they showed great interest in everything they saw.
A.The first timeB.For the first timeC.At firstD.At the first time
A               
             
试题分析:考查连词。句意:他们第一次参观科技博物馆时,对所看到的一切表现出很大的兴趣。The first time 第一次做某事的时候,是连词。For the first time第一次,做状语;at first 首先;D项是错误的用法。所以选A项。          
考点 : 考查连词
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

This is a kind of effective classroom teaching ______ students learn independently and cooperatively.
A.whereB.whichC.whatD.when

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

(2013·天津中学3月月考)Never believe anything ________ other people have believed it.Use your own head.
A.thatB.unless
C.because D.once

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Tourism, _______ it brings in money to a country, can also result in damage to the World 
Heritage sites there.         
A.once B.whileC.ifD.as

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Natural disasters are happening more frequently than before;        the whole world should work together to respond.
A.moreoverB.effectivelyC.meanwhileD.consequently

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

----Dad, can I go out to play basketball now ?
----- Sorry, you can’t ______you haven’t finished your homework.
A.before B.untilC.asD.unless

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The so-called Asia—Pacific century will make no sense_____ China develops.
A.unlessB.whenC.ifD.as

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

It puzzles the scientists _____ some mammals produce their young _____ others lay eggs.
A.that; while B.what; whileC.that; as D.what; as

查看答案和解析>>

同步练习册答案