消化性溃疡的病因中,损害因素是指________,________,________

题型:填空题

问题:

消化性溃疡的病因中,损害因素是指________,________,________。

考点:医院评审三基考试内科学三基考试三基培训考试内科学消化内科
题型:填空题

Father’s Day has a very short history. It was started because there was a Mother’s Day, and just because some Americans thought that if we had a Mother’s Day, we should also have a Father’s Day. Father’s Day has become important in North America. And businesses found it was a good way to get people to buy a present for their father from their shops.

By the way, very few countries have a Father’s Day, though some have a Children’s Day, or a special day for boys and another for girls. More and more countries are having Mother’s Day, so maybe Father’s Day will also become popular before too long. Now, what do people in North America do on Father’s Day? The newspapers, radios, and TV tell children what they should do — buy, buy, buy, buy, buy a Father’s Day present for your father. They even tell a wife to buy, buy, buy, and buy a Father’s Day present — not for her father but for her husband, even if he is not yet a father. And they tell grandchildren to buy, buy, buy, and buy a Father’s Day present for their grandfathers.

The important thing to remember about Father’s Day is that American children can show their love to their fathers in a more open way.

小题1:Father’s Day was started just because _______________.

A.there was a Mother’s Day

B.there was a Children’s Day

C.businesses wanted to get a lot of money

D.people liked their fathers very much小题2:The word “special” in the second paragraph means ________________________.

A.great

B.nice

C.useful

D.not usual小题3:In America, people have a Father’s Day to ________________________.

A.buy some presents for their fathers

B.show their love for their fathers

C.let their fathers have a good rest

D.help their fathers do something小题4:On Father’s Day, businesses always want ________________________.

A.people to buy many more presents

B.children to buy presents only for their fathers

C.women to buy presents only for their husbands

D.people to buy presents only for their parents小题5:It can be learned from the passage that ________________________.

A.the writer is against Father’s Day

B.many countries have a Father’s Day

C.Businesses can get more money on Father’s Day

D.Father’s Day will become more important than Mother’s Day

题型:填空题

关于静电场,下列结论普遍成立的是[ ]

A.电场强度大的地方电势高,电场强度小的地方电势低

B.电场中任意两点之间的电势差只与这两点的场强有关

C.在正电荷或负电荷产生的静电场中,场强方向都指向电势降低最快的方向

D.将正点电荷从场强为零的一点移动到场强为零的另一点,电场力做功为零

题型:填空题

电气化铁路带有25KV的高电压的部件是()。

A.接触网

B.电力机车主变压器的一次侧

C.承力索

D.导线

题型:填空题

采用尺寸选配法修理的配合件,其配合间隙得以()。

A.满足

B.恢复

C.改变

D.提高

题型:填空题

有关产褥期护理,下述哪项不对

A.测体温、脉搏、呼吸,每日2次
B.产后适宜多取蹲位
C.产后24小时鼓励产妇下床活动
D.饮食应富于营养
E.产妇应多吃蔬菜、水果

更多题库