下列数字中，有三位有效数字的是（）A、pH值为4.30 B、滴定管内溶液消耗体积为5

根据中文意思写出单词，完成句子。

1. The students will have __________ (更少) homework to do.

2. The boy was dancing when a __________ (外国人) arrived.

3. Beijing is the __________ (首都) of China.

4. This shirt is too big. Could you give me a __________ (小点) one?

5. It is __________ (奇怪的) that Tom didn't come to school today.

6. All of us have been __________ (爬) up the hill for two hours.

7. Many of us want to watch the ball games, but we don't have any __________ (入场券).

8. Were you __________ (抄写) Li Ming's homework when I came in?

9. He feels __________ (紧张的) when he goes to see the doctor.

10. I made a __________ (决心 )to study hard from then on.

常用的网络管理协议有【 】、公共管理信息服务/协议(CMIS/CMIP)和局域网个人管理协议(LMMP)。

对于车辆损失险，调整保险金额的原因一般不包括( )。

A．1车辆增添或减少设备
B．车辆经修复后没有明显增值
C．车辆改变用途
D．车辆牌价上涨或下跌幅度较大

遗产继承的第二顺序是（）。

煤矿安全生产“十六”字方针指的是“安全第一，（），综合治理，总体推进。”

A.注意隐患

B.预防为主

C.提高警惕