对于所有老人的衣着，下列(　　)不对。 A．穿着方便又舒适得体 B．鞋带不宜过长 C

单词拼写：根据汉语提示， 写出正确的单词。

1. He went to that restaurant _____ (频繁).

2. They _____ (说服) her into giving up that unreasonable plan.

3. In a certain areas, _____ (闪电) can be very dangerous.

4. Go _____ (一直地) down the road and then turn left.

5. On my way home, I went to the post office to pick up many _____ (包裹)

6. The general _____ (命令) the soldiers that they not march towards the valley.

7. Judging by his _____, he must be a southerner. (口音)

8. Although he was far away from home, he was still _____ (挂念) about her safety.

9. There are a great many _____ (德国人) in the square.

10. As a top student, he is always asking a _____ (一系列) of questions.

外耳孔流出血性脑脊液

A．颅前窝骨折
B．颅中窝骨折
C．颅后窝骨折
D．生长性骨折
E．颅顶线形骨折

问卷中常用的答案格式有（）。

A.填空式

B.二项选择式

C.多项选择式

D.图表式和排序式

E.以上都是

采样精密度为±2%，应采集60个子样，如采样精密度提高到±1%，应采子样数为（）

A、120个

B、240个

C、480个

D、90个

轨道的铺设，应保持装岩机的最突出部位与岩帮不小于（）米距离。

A.0.5

B.0.6

C.0.7

D.0.8