肢体（手指）断离后，应当采取下列哪些措施（） A.应立即停机，设法拆开机器把断指取出

决定教育领导权的是（　　）。

A．生产力

B．科学技术

C．文化

D．政治经济制度

体育李老师带1000元钱去商场买篮球，买了15个，还剩40元钱，每个篮球的价钱是多少？

用所给词或词组的适当形式填空

1. If I _________(be)you,I would not do such a thing.

2. If he_________( follow) the doctor's advice, he would not have died.

3.If I___________( know) her well, I would tell you about her.

4. If she_________(be)more careful,she wouldn't have made these mistakes.

5. If he________(go over )his lessons yesterday,he would pass the exam now.

什么是乱笺？

下列哪项不是暴发型流脑（休克型）的典型表现（）

A.迅速扩大的全身瘀点、瘀斑

B.高热，中毒症状重

C.脑脊液"米汤样"，糖、氯减少

D.脑膜刺激征

E.血培养脑膜类双球菌阳性