People cut down too many trees, _____ the greenhouse effect becomes more and mor

People cut down too many trees, _____ the greenhouse effect becomes more and mor

题型:不详难度:来源:
People cut down too many trees, _____ the greenhouse effect becomes more and more serious.
A.soB.becauseC.althoughD.if

答案
A
解析

试题分析:so 因此;because 因为;although虽然,尽管; if是否,如果。句意:人们砍伐了太多的树木,因此温室效应变得越来越严重。结合语境可知选A。
点评:连词在句子中主要起联系上下文的作用,他们之间的区别就是表示逻辑关系的不同,所以在解题时先要理解上下文含义,然后根据上下文逻辑关系选择合适的连词。连词的用法都比较多,语义之间还有交叉,熟记其基本应用规则,了解其区别,注意固定搭配对象,是做好此类题型的关键。
举一反三
Please give me a call and let me know ________you will come back for dinner.
A.ifB.becauseC.untilD.unless

题型:不详难度:| 查看答案
---Excuse me. Do you have a table for ten?
---I’m sorry, ______we have a table for eight.
A.butB.andC.orD.so

题型:不详难度:| 查看答案
I don’t like science _____ it’s difficult.
A.soB.but C.andD.because

题型:不详难度:| 查看答案
________ I’m thirsty , __________ I drink some water.
A.Because ; soB.So ; becauseC.Because ; /D.So ; /

题型:不详难度:| 查看答案
I like making friends,       I am a little quiet.
A. but                 B. although         C. so
题型:不详难度:| 查看答案
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.