人体对电流的反应，（）mA手指肌肉感觉痉挛，手指感灼伤和刺痛。
A、0.6～1.5
B、2～3
C、5～7
D、8～10
参考答案：C
按要求改写下列句子
1. She said,"I will have a party for Li Ming.”（改为间接引语）
She said a party for Li Ming.
2. Lana said,"I go to the shop every Sunday. " (改为间接引语）
Lana said to the shop every Sunday.
3. What a heavy rain!（用how来改写感叹句）
the rain is !
4. "Sit down," the teacher told me.（改为间接引语）
The teacher sit down.
5. He is watching TV now.（用at five yesterday afternoon来替换时间状语）
He at five yesterday afternoon.
6. This is her book．（改为同义句）
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国标GB2312-80中收集的一级、二级常用汉字都是按拼音字母顺序排列的。（）
