临床常见诊断失误的原因有() A.医学知识不足 B.先入为主、主观臆断 C.

题型:多项选择题

问题:

临床常见诊断失误的原因有()

A.医学知识不足

B.先入为主、主观臆断

C.病史资料不完整、不确切

D.观察不细致或检查结果误差较大

E.缺乏临床经验

考点:放射医学(医学高级)放射医学(医学高级)题库
题型:多项选择题

You’ve probably known the crazy traffic in Beijing. Sometimes the cars could hardly move for a long time. The terrible traffic is caused by the poor road and China’s ability to cope with (对付) so many cars on the road at the same time.

With more Chinese people buying cars every day, the problem seems to only get worse. But a design company called Shenzhen Hashi Future Parking Equipment has a possible solution: the super bus.

The super bus would carry up to 1,400 people in its passenger compartment (隔间). It would travel on a rail system that would be elevated (升高的) above the roads, so cars could drive under it. The bus will run on electricity and solar power, creating far less pollution than that from the cars it would be replacing (代替).

Beijing authorities haven’t decided whether to create railways for the super bus throughout the city. But they are willing to give it a test drive. Later 2010, the company will test for the first time and in 2011 and 2012, the company will test the super bus with passengers.

According to the government, Beijing is probably to have five million cars on the road by the end of 2010. So it seems to be necessary to start taking the bus instead soon.

小题1:__________ caused the terrible traffic in Beijing.

A.The drivers

B.The roads

C.The buses

D.The government小题2:__________ cars will be on the road by the end of 2010.

A.1,400 million

B.2,000 million

C.5 million

D.50 million小题3:What is Shenzhen Hashi Future Parking Equipment?

A.It is an interesting park.

B.It is a super bus.

C.It is a kind of equipment.

D.It is a design company.小题4:Which is TRUE about the super bus according to the passage?

A.The super bus will travel above the roads.

B.The super bus will produce more pollution.

C.The super bus will only hold several people.

D.The super bus is very small.

题型:多项选择题

--What kind of volunteer work would you like to do?

---I’d like to         sick kids in hospital.

A.find out

B.look up

C.cheer up

D.hand out

题型:多项选择题

有一种铁的氧化物,质量为0.4g, 在加热的条件下,用足量的一氧化碳还原,把生成的二氧化碳通入足量澄清的石灰水,得到0.75g沉淀.则这种铁的氧化物的化学式为

A.FeO

B. Fe3O4

C. Fe2O3

D.Fe4O5

题型:多项选择题

为句子选择正确的译文。

彼得,这是迈克。[ ]

A. This is Mike.    

B. Hello!     

C. How are you?    

D. Peter. This is Mike.

题型:多项选择题

固体废物中干固体的含量小于0.5%(m/m)时,可不经过浸出步骤,直接测定溶液的pH值。

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