2. 外语
  3. Living in the desert involves a lot of problems, ______ water shortage is the worst.

Living in the desert involves a lot of problems, ______ water shortage is the worst.

admin2021-02-26  81
问题 Living in the desert involves a lot of problems, ______ water shortage is the worst.
选项 A、not to mention
B、of which
C、let alone
D、for what
答案B
解析 考查带介词的定语从句。of which引导非限制性定语从句，which指代problems。若把先行词和定语从句还原为：Living in the desert involves a lot of problems．water shortage is theworst(of it)。更容易确定答案为B。
转载请注明原文地址:https://www.kaotiyun.com/show/uaCK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)