过氧化氢应贮存于通风阴凉处，稀释液不稳定，临用前配制，配制溶

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问题多项选择题

过氧化氢应贮存于通风阴凉处，稀释液不稳定，临用前配制，配制溶液时，忌混合

A．还原剂

B．碱

C．碘化物

D．高锰酸钾

E．强氧化剂

答案

参考答案：A,B,C,D,E

阅读理解

阅读对话，判断正(T)误(F)。

A: What can you see in my room?

B: I can see two windows, two doors, a picture, a blue desk and a yellow chair. The small bed is cute.

OK, it's a nice room.

( ) 1. There are three windows in her room.

( ) 2. The bed is big.

( ) 3. Her desk is blue.

单项选择题

（）是解决一切问题的不二法门。

A、逃避

B、担当

C、对抗