2. 外语
  3. Not until a monkey is several years old ______ to exhibit signs of independence from its mother.

Not until a monkey is several years old ______ to exhibit signs of independence from its mother.

admin2012-05-04  60
问题 Not until a monkey is several years old ______ to exhibit signs of independence from its mother.
选项 A、it does begin
B、when it begins
C、does it begin
D、before it begins
答案C
解析 考点倒装。否定词not用于句首，要用倒装句，该句型使用部分倒装，即把句子谓语的情态动词或助动词提到主语前面。
转载请注明原文地址:https://kaotiyun.com/show/8LmK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)