2. 外语
  3. Suppose there were a flood or an earthquake and the people could not be reached by trains or trucks. ______ packages of food cou

Suppose there were a flood or an earthquake and the people could not be reached by trains or trucks. ______ packages of food cou

admin2014-02-22  89
问题 Suppose there were a flood or an earthquake and the people could not be reached by trains or trucks. ______ packages of food could be dropped from planes, the people might starve.
选项 A、Until
B、Before
C、Unless
D、If only
答案C
解析 假如发生了水灾或地震，且火车、汽车又无法通到灾区，除非用飞机空投，否则那里的人们就会饿死。unless“除非”，从主从句的逻辑关系上看，是惟一正确选择。
转载请注明原文地址:https://kaotiyun.com/show/IhYK777K
本试题收录于： 大学英语三级A级题库大学英语三级分类
0

大学英语三级A级

大学英语三级

相关试题推荐
随机试题
最新回复(0)