当前位置:初中试题 > 英语试题 > 从属连词 > We’ll climb the mountain _______ the weather is bad this weekend.A.ifB.whenC.unt...
题目
题型:不详难度:来源:
We’ll climb the mountain _______ the weather is bad this weekend.
A.ifB.whenC.untilD.unless

答案
D
解析

试题分析:句意:我们将会爬山,除非这个周末天气不好。IF是如果的意思,如果结果是肯定的那么IF后面引导的从句(从句在主句前面用逗号隔开)用一般现在时,而主句也用一般现在时。如果结果是可能的主句(从句用一般现在时)就用一般将来时。UNLESS相当于IF NOT就是如果不/除非的意思用法和刚才IF用的一样。总结:结果是肯定的就主现(在时)从现(在时)结果是可能的就是主将从现啦。无论结果是肯定的或可能的从句都是一般现在时而变化的是主句!故选D
核心考点
试题【We’ll climb the mountain _______ the weather is bad this weekend.A.ifB.whenC.unt】;主要考察你对从属连词等知识点的理解。[详细]
举一反三
Although he is a little boy,_____he speaks English well.
A./B.butC.soD.and

题型:不详难度:| 查看答案
— What shall we do now?
— __________ it’s raining hard, let’s stay at home.
A.SoB.SinceC.ThoughD.Otherwise

题型:不详难度:| 查看答案
—_____________________? 
—She is a nurse.
A.Who is your mother?B.Is your mother a nurse?
C.Where is your mother?D.What does your mother do?

题型:不详难度:| 查看答案
They didn’t go to bed ________ they finished their homework.
A.whenB.becauseC.untilD.if

题型:不详难度:| 查看答案
—Do you like math?
—Yes, it’s difficult ________ really interesting.
A.butB.andC.orD.so

题型:不详难度:| 查看答案
版权所有 CopyRight © 2012-2019 超级试练试题库 All Rights Reserved.