核型47,XX(XY)()核型5P-()核型45,X() A.Turner综合征 B

题型:配伍题 B型题

问题:

核型47,XX(XY)()
核型5P-()
核型45,X()

A.Turner综合征

B.Klinefelter综合征

C.CatcrySyndrome(猫叫综合征)

D.Edwards综合征

E.Down综合征

考点:小儿内科学(医学高级)遗传代谢性疾病遗传代谢性疾病题库
题型:配伍题 B型题

在平面直角坐标系xOy中,直线x+(m+1)y=2-m与直线mx+2y=-8互相垂直的充要条件是m=(    )。

题型:配伍题 B型题

影响砌体抗压强度的因素有()

A.块材和砂浆的强度等级

B.砂浆的品种

C.砌筑质量

D.以上三项

题型:配伍题 B型题

阅读理解。

                                                               Body and Food

     Your body, which has close relations with the food you eat, is the most important thing you own, so it

needs proper treatment and proper nourishment (营养).The old saying "An apple a day keeps the doctor away"is not as silly as some people think. The body needs fruit and vegetables because they contain

vitamin C. Many people take extra vitamins in pill form, believing that these will make them healthy.

     But a good diet is made up of nourishing food and this gives all the vitamins you need. The body

doesn't need or use extra vitamins, so why waste money on them?

     In the modern western world, many people are too busy to bother about eating properly. They throw

anything into their stomachs, eating hurriedly and carelessly. The list of illnesses caused or made worse by bad eating habits is frightening,

1. "Your body has close relations with the food you eat." It really means that ______.

A. all kinds of food you eat can be made into your body

B. your body is made up of the food you eat

C. what you eat has great effect on your health

D. the more you eat, the fitter you will feel

2. The old saying referred to in the, passage tells us that ______.

A. eating apples regularly does lots of good to our health

B. the apple is the best among all kinds of fruits

C. apples can take the place of doctors

D. an apple is a sure cure for illness

3. In the second paragraph, the writer tries to let us know ______.

A. our bodies need food or we can't live

B. often eating apples is a good habit

C. taking extra vitamin pills is completely useless

D. a good diet is of great importance for our health

4. In the modern western countries ______.

A. people don't want to pay more attention to their eating

B. lots of people's illnesses are caused or made worse by bad eating habits

C. people throw everything into their stomachs without chewing

D. people are only too busy to cook meals for themselves

5. From the passage we can draw a conclusion that if we want to keep healthy,we should ______.

A. only eat an apple a day

B. eat properly

C. take as many vitamin pills as possible

D. throw something into our stomachs slowly and carefully

题型:配伍题 B型题

IPO老股转让时,公司股东拟公开发售的股份需持有36个月的起止日为()

A.自取得股份之日起至股东大会通过老股转让方案表决日

B.自股份公司成立之日起至首发申请材料受理之日

C.自股份公司成立之日起至招股说明书预披露日

D.自取得股份之日起至发审会召开日

E.自取得股份之日起至首发申请获得证监会批文日

题型:配伍题 B型题

在路线测量中()是传递直线方向的点。

A、主点

B、中间点

C、转点

D、交点

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