When children approach their teens, they become more( )of their

When children approach their teens, they become more( )of their appearance.


A、

conscious


B、

suspicious


C、

ambitious


D、

conscientious


【正确答案】:A
【题目解析】:

本题考查动词搭配。

conscious of:察觉到,意识到;suspicious of:对…起疑;ambitious of:对…有野心的;conscientious of:尽责。所以B项more conscious of their appearance:更注意他们的外表,更符合。

句意:当孩子们接近他们的青少年时,他们会更加注意自己的外表。