报表页眉的内容只在报表的 【10】 打印输出。

下列运动的物体中，受力平衡的是( )．

A．自由下落的苹果
B．加速上升的火箭
C．沿斜面匀速下滑的木块
D．减速行驶的机车

People began to make robots about several hundred years ago. In the past, some of the early ones looked like animals or humans. However, they couldn’t talk and were pretty dumb. They worked like clocks and did the same things over and over again.

Now modern robots don’t always look like people. Some are like big machines; others are nothing but long arms attached to boxy(箱子般四四方方的)bodies. However, modern robots are smart. Some can solve problems on their own. Their brains are computers and their eyes are sensors(传感器). Motors(发动机)help them move.

In the future, robots will learn from their mistakes more than they do now. They will be smarter. It’s possible that we will have robot judges, robot household workers, and robot factory workers. Robots will help people to do more things.

小题1:How long is the history of robots? 

A．Hundreds of years.

B．Several hundred years.

C．Seven hundred years.

D．A hundred year.小题2:What’s the possible meaning of dumb? 

A．Talking like people.

B．Clever.

C．Unintelligent (迟钝).

D．Cute.小题3:Most robots look like people ______ .

A．in the past

B．clever

C．in the future

D．all the time小题4:Which of the following is NOT true about modern robots? 

A．Some robots can solve problems on their own.

B．Some robots are like big machines.

C．Modern robots are smart.

D．Some robots’ brains are sensors.小题5:What can’t robots do in the future according to the passage?

A．They can help people do housework.

B．They can work as judges.

C．They can work in the factory.

D．They can have brains as people.

一乳腺癌患者，原发灶2×2cm位于外上象限，行肿瘤切除+腋窝清扫术，肿瘤切缘阴性，术后诊断为T2NoMo,术后放疗的范围应包括（）

A.全乳腺+内乳淋巴结 

B.全乳腺+内乳和锁骨上淋巴结 

C.全乳腺+内乳、腋窝、锁骨上淋巴结 

D.单纯全乳腺照射 

E.全乳腺+腋窝淋巴结照射 

下列哪种情况下桥梁设计仅作承载能力极限状态设计（）。

A.偶然状况

B.短暂状况

C.持久状况

D.均考虑

26岁，初产妇，妊娠39周，规律宫缩18小时，肛查宫口8cm，先露0，胎膜未破，腹部触诊为头先露，宫缩时宫体部不硬，持续30秒，间隔5分钟，胎心率136次／分，B型超声检查示胎儿双顶径为9．0cm

若破膜后发现羊水为棕黄色，最合适的处理是（）.

A.严密观察产程，等待自然分娩

B.立即剖宫产

C.小剂量滴注催产素

D.持续吸氧，等待宫口开全

E.产钳助娩