阅读理解。 a) Many people like animals and t

题型:阅读理解

问题:

阅读理解。

      a) Many people like animals and take them as their pets, so pet hospitals are usually very busy. Kind

persons who love animals are needed to help in busy animal hospitals. Those vets (兽医) will teach them

how to take care of the animals.

     b) Scientists think that pets will probably be much smaller because people in the future will live in much

smaller space. Scientists are now working on making very small farm animals. The same thing might be done

to make small cats and dogs.

    c) It's said that some day you might own a panther (豹) as a pet. Some scientists believe that they might

have to start turning wild animals into pets, since this might be the only way to save them from dying out.

    d) What about a robot for a pet? This may sound silly, buy it could become true. Robot dogs have been

made to sell. They are like real dogs. These pets might become more and more popular in the future.

    e) Lots of people miss their pets while they are on holiday. One hotel in Minnesota has solved this problem.

They lend cats to their guests. Many experts (专家) believe this idea will become more and more popular. It is

very possible that in the future you will be able to order a pet, as well as room service, at a hotel.

1. Why do the scientists want to make the farm animals smaller?

A. Because people in the future may own smaller living space.

B. Because robots will become pets.

C. Because they like smaller animals.

D. Because animals are dying out.

2. In order to protect the animal from dying out in the future, people will probably keep _________ as a pet.

A. a cat

B. a dog

C. a robot

D. a panther

3.What's the "d" paragraph (段落) about?

A. Smaller pets.

B. A robot for a pet.

C. A panther for a pet.

D. Farm animals for pets.

4. According to the "e" paragraph, when do many people miss their pets?

A. While they are at home.

B. While they are on the farm.

C. While they are on holiday.

D. While they are in hospital.

5. According to the reading material, which of the following is TRUE?

A. The persons who keep animals have to help in busy animal hospitals.

B. Because there are more and more animals, pet hospitals are usually very busy.

C. In the future wild animals will probably become pets.

D. The pets have become smaller and smaller.

考点:日常生活类阅读
题型:阅读理解

整流侧α角的变化范围是()。

A.0-30

B.0-45

C.0-60

D.0-90

题型:阅读理解

如右图所示,一根很长的竖直放置的圆柱形磁铁产生一个很强的辐射状磁场(磁场方向都是水平向外的),一个与磁铁同轴的圆形铝环,半径为R,在磁场中由静止开始下落,并且圆环平面在下落过程中始终保持水平.已知磁场的磁感应强度为B,绕制圆环的铝线密度为d,电阻率为ρ,那么圆环下落的稳定速度为多少?

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燃油燃气锅炉最主要的节能措施之一就是()将烟气中的水汽汽化潜热部分或全部回收。

A.在炉尾部烟道加装低温受热面

B.在炉顶部烟道加装低温受热面

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角膜基质脓肿且易致角膜穿孔见于()

A.革兰阳性球菌感染

B.葡萄球菌感染

C.肺炎球菌感染

D.绿脓杆菌感染

E.摩拉克菌属感染

题型:阅读理解

男,49岁,车祸致头外伤,昏迷2小时,醒后对伤情记忆不清,呕吐3次。查体:嗜睡,颜面部肿胀明显,鼻腔有血性脑脊液流出,余神经系统检查阴性。提示:头颅CT提示双侧额极脑挫裂伤伴脑内血肿,量约25ml,双侧侧脑室额角轻度受压。

目前的诊断是()

A.轻型闭合性颅脑损伤、脑震荡、颅底骨折

B.中型闭合性颅脑损伤、双额叶血肿、颅底骨折

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E.轻型开放性颅脑损伤、双额叶血肿、颅底骨折

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