如题23图所示节点，钢材为Q235-B，焊条EA303，受斜向静拉力设计值566kN

阅读理解。

     We often talk about the weather. If we want to know about the weather. We can turn on the radio

and listen to the weather report. We can also turn on the TV and watch the Weather Show. And we

can ask other people in two different ways, "What's the weather like today?" or "How is the weather

today?" Sometimes you can call 121 for the weather.

     When it's cold, we shiver and need to wear warm clothes or scarf. When it's raining, we need

raincoats or umbrellas. When it's hot, we need a cool place and want a cold drink.

1.You can watch the Weather Show _______.

A. on radio

B. on TV

C. at 121

D. on other people

2. You can ask other people "_______?" to know about the weather.

A. What's the weather

B. How is the weather like

C. What does the weather like

D. How is the weather

3. We want a cold drink when it's _______.

A. cold

B. warm

C. hot

D. raining

4. Telephone 121 is for _______.

A. ill

B. fire

C. weather

D. food

5. The word "shiver" is "_______" in Chinese.

A. 颤抖

B. 出汗

C. 看病

D. 避暑

患者不能被叫醒，但压其眶上孔尚有反应，此种意识障碍称为（）

A．浅昏迷

B．深昏迷

C．嗜睡

D．意识模糊

E．昏睡

多普勒频移()

A．与反射体的速度成正比

B．在脉冲多普勒系统中较大

C．在声强极高时较大

D．取决于所用探头阵元数

E．连续波多普勒最大

一患者昨晚突然出现腹痛肠鸣，泻下臭如败卵，脘腹胀满，不思饮食，嗳腐酸臭，舌苔厚腻，脉滑。治宜选用（）。

A.良附丸

B.保和丸

C.香苏散

D.良附丸合生姜汤

E.良附丸合香苏散

停、送煤气时应注意哪些安全事项？