下列说法正确的是（　　）

A．CO₂溶于水能导电，因此CO₂是电解质

B．KHSO₄只有在电流作用下才能电离成K⁺、H⁺和SO₄^2-

C．强电解质溶液的导电能力不一定都强；弱电解质溶液的导电能力不一定弱

D．AgCl难溶于水，所以AgCl是弱电解质；醋酸铅易溶于水，所以醋酸铅是强电解质

句型转换。

1. This table is not the same as that one. (同义句转换)

This table is _______ _______ that one.

2. Amy is fifteen years old. Millie is fifteen years old. (合并成一句)

   Amy is _______ _______ _______ Millie.

3. She hopes to move to Canada,too. (同义句转换)

   She hopes to move to Canada     ____       ___     .

4. He is sleeping in class. (对画线部分提问)

   _______ _______ he_______ in class?