2. 外语
  3. The survey showed that ______ numbers of 15-year-olds were already smoking twenty cigarettes a week.

The survey showed that ______ numbers of 15-year-olds were already smoking twenty cigarettes a week.

admin2011-02-26  57
问题 The survey showed that ______ numbers of 15-year-olds were already smoking twenty cigarettes a week.
选项 A、essential
B、steady
C、primary
D、substantial
答案D
解析
转载请注明原文地址:https://kaotiyun.com/show/UCBO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)