社会保险的基本内容？

1岁小儿，智力落后，毛发黄，皮肤白，有惊厥发作史，尿有鼠尿味。可能是以下哪种疾病

A．苯丙酮尿症

B．果糖不耐受

C．范可尼综合征

D．低血糖症

E．半乳糖血症

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 disease from pets

B. pets in Canada

C. how to take good care of pets

D. life of the old in Canada

2. They give their pets injections before keeping them at their houses because _____.

A. the pets are sick

B. the pets are wild

C. they want to stop them from carrying disease

D. they want them to sleep on the way home

3. This passage shows that Canadians _____.

A. hate animals

B. often kill animals

C. love animals

D. don't keep pets inside houses

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

地铁建设需要（）来证明隧道开挖的可行性。

A.商业网点的布局

B.旅游景点的分布

C.大量客流

D.房地产开发

动画片《大力水手》中大力水手的老婆叫什么名字？