根据阿特金森的研究,在面临不同难度的任务时,成就动机高者一般会选择的任务难度是A.最

题型:单项选择题

问题:

根据阿特金森的研究,在面临不同难度的任务时,成就动机高者一般会选择的任务难度是

A.最高

B.最低

C.中等

D.最高或最低

考点:普通考研教育学专业基础综合全国硕士研究生入学统一考试教育学专业基础综合真题2008年
题型:单项选择题

有5个完全相同的灯泡连接在理想变压器的原副线圈中,如图所示.若将该线路与交流电源接通,且开关S接在位置1时,5个灯泡发光亮度相同;若将开关S接在位置2时,灯泡未烧坏,则下述可能的是(  )

A.该变压器是降压变压器,原副线圈匝数比为4:1

B.该变压器是升压变压器,原副线圈匝数比为1:2

C.副线圈中的灯泡仍能发光,且亮度不变

D.副线圈中的灯泡仍能发光,只是亮度变暗

题型:单项选择题

当平面形()投影面时,其投影反映真实的形状和大小。

A.垂直于

B.平行于

C.倾斜

D.在任意方向投影于

题型:单项选择题

阅读理解

     In Canada you can find dogs, cats, horses, etc. in almost every family. These are their pets. People love these pets and have them as their good friends. Before they keep them in their houses, they take them to

animal hospitals to give them injections(注射)so that they won't carry diseases. They have special animal

food stores, though they can get animal food in almost every kind of stores. Some people spend around

two hundred Canadian dollars a month on animal food.            

     When you visit people's houses, they would be very glad to show you their pets and they are very

proud of them. You will also find that almost every family has a bird feeder in their garden. All kinds of

birds are welcomed to come and have a good meal. They are free to come and go and nobody is allowed to kill any animal in Canada. They have a law against killing wild animals. If you killed an animal, you would

be punished. If an animal happened to get run over by a car, people would be very sad about it.    

     People in Canada have many reasons to like animals. One of them might be: Their family ties are not

as close as ours. When children grow up, they leave their parents and start their own life. Then the old will feel lonely. But pets can solve this problem. They can be good friends and never leave them alone.

1. The passage mainly talks about __________.

A. how to keep diseases from pets

B. Canadians have pets as friends

C. how to take good care of pets

D. life of the old in Canada

2. Pets are given injections in animal hospitals __________.

A. in order to keep them safe

B. after being taken home

C. because they carry diseases    

D. because they are sick

3. The word "bird feeder" in the second paragraph probably means __________.

A. a person who gives food to birds    

B. something that catches birds

C. a container that has food for birds  

D. an animal that eats birds

4. In Canada, children leave their parents when they grow up because __________.

A. they don't love their parents any more

B. they can only find jobs far from their parents

C. their parents' houses are too small

D. they wouldn't depend on their parents any more

5. Which of the following is TRUE?

A. People buy animal food only at the animal food stores.

B. Pets eat better than people.

C. Almost every family has a birdcage(鸟笼)in his house.

D. Any bird can come to the bird feeders to eat.

题型:单项选择题

统计资料审核主要是审核资料的()

A、准确性

B、及时性

C、完整性

D、代表

E、科学性

题型:单项选择题

不可作为片剂的润滑剂是()

A.硬脂酸镁

B.滑石粉

C.氢化植物油

D.卵磷脂

E.滑石粉

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