2. 外语
  3. Reasons for careful teaching range from preventing a child ______ to keeping a child occupied.

Reasons for careful teaching range from preventing a child ______ to keeping a child occupied.

admin2010-03-19  35
问题 Reasons for careful teaching range from preventing a child ______ to keeping a child occupied.
选项 A、sinking behind
B、falling behind
C、drawing behind
D、crawling behind
答案B
解析 这里词组fall behind相当于lag behind/get behind/drop behind/be behind：落后。
转载请注明原文地址:https://kaotiyun.com/show/Cu9K777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)