问答库

题干| 解析| 归类| 考点| 相关| 热门| 搜索
A-A+

It is found that many Americans are not doing enough to care _____ their teeth.A ／B f

2019-01-13 10:05:07 学历考试 阅读

问题详情

It is found that many Americans are not doing enough to care _____ their teeth.

A、/

B、for

C、about

D、with

参考答案

考点：