当前位置:高中试题 > 英语试题 > 连词 > 1 won’t call you, ________ something unexpected happens.A.unlessB.whetherC.beca...
题目
题型:不详难度:来源:
1 won’t call you, ________ something unexpected happens.
A.unlessB.whetherC.becauseD.while

答案
A.
解析
unless表示“除非、如果不是”。根据意思可得。
核心考点
试题【 1 won’t call you, ________ something unexpected happens.A.unlessB.whetherC.beca】;主要考察你对连词等知识点的理解。[详细]
举一反三
The field research will take Joan and Paul about five months; it will be a long
time ____ we meet them again.
A.afterB.beforeC.sinceD.when

题型:不详难度:| 查看答案
You will be successful in the interview ____ you have confidence.
A.beforeB.onceC.untilD.though

题型:不详难度:| 查看答案
Most birds find it safe to sleep in the trees, but ____ they have eggs or young chicks, they don’t use a nest.
A.whyB.howC.unlessD.where

题型:不详难度:| 查看答案
Help others whenever you can ______ you will make the world a nicer place to live in.
A.andB.orC.unlessD.but

题型:不详难度:| 查看答案
We had to wait half an hour _______ we already booked a table.
A.sinceB.althoughC.untilD.before

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.