题目内容

How much _____?

A. they do cost
B. do they cost
C. cost do they

查看答案
更多问题

幼儿的生长曲线保持平坦(停滞),一定有问题。()

A. 对
B. 错

流行性腮腺炎是由腮腺炎病毒引起的常见皮肤病,传染性强。

A. 对
B. 错

That is the girl _____ sits next to me in geography class.

A. whose
B. where
C. who

婴幼儿盆浴时先放热水再放冷水。()

A. 对
B. 错

答案查题题库