科技项目中技术报告的内容应包括:()。A、技术原理 B、详细技术方案 C、技术关键、

题型:多项选择题

问题:

科技项目中技术报告的内容应包括:()。

A、技术原理

B、详细技术方案

C、技术关键、

D、技术指标及相关图纸

考点:技术科工艺组管理岗位技术科工艺组管理岗位题库
题型:多项选择题

阅读理解。

     Driving cars, trucks and motorcycles is an important part of our lives. We do it every day to get to work.

to school or to friends' houses.

     Driving can be very convenient (方便的), but can also cause many problems. Waiting in line at a red light,

a driver may get impatient and decide just to drive right through it. If another car is coming from the other

direction, there might be a terrible accident. Cutting another car off can make its driver angry, so that driver

cuts off someone else. Pretty soon everybody is angry, and impatient.

     Traffic accidents declare millions of lives every year worldwide. In Taiwan alone, over seven people are

killed in accidents every day. The annual death rate (年死亡率) from traffic accidents in Taiwan is twice that

of Japan.

     To allow traffic to move smoothly and safely, everybody must follow the rules. Before you drive, learn all

the traffic laws. That way of driving is safe, convenient and even fun!

1. If you cut another car off, its driver may become _____.

A. impatient

B. nervous

C. surprised

D. stressed

2. The sentence "Traffic accidents declare millions of lives" means _____.

A. Traffic accidents make some people become millionaires.

B. Many people die from traffic accidents.

C. Mil lions of people say they themselves have had traffic accidents.

D. Millions of people remain healthy after traffic accidents.

3. Which of the following may be the best title for this passage?

A. Traffic Safety

B. A Careful Driver

C. How To Drive A Car

D. A Traffic Accident

题型:多项选择题
运用乘法的运算定律计算下面各题.
(125-40)×8
57×15+23×15
125×32-125×2445×102
25×4481+9×81.
题型:多项选择题

完全流产( )。

A.宫颈口未开,子宫小于孕周
B.宫颈口关闭,子宫接近正常大小
C.宫颈口扩张,宫颈口常阻塞
D.宫颈口扩张, * * 出血量多,子宫小于孕周
E.宫颈口未开,子宫与孕周相符,胎膜未破

题型:多项选择题

图1为沿某经线的大气运动示意图,图2为图1中甲气压带及其南北两侧风带的风向图。读图回答下列问题。

图示气压带位置反映的时段里()

A.我国东北地区昼长夜短

B.非洲热带草原进入旱季

C.南极地区科学考察进入最佳时期

D.地中海地区正午太阳高度达到一年中的最大值

题型:多项选择题

PLC晶体管输出接口电路驱动负载的能力为()左右。

A、1A/点

B、800MA/点

C、500MA/点

D、2A/点

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