取出IUD的适应证,下列哪项错误() A.放置IUD后出现并发症经治疗无效者 B.已

题型:单项选择题 A1型题

问题:

取出IUD的适应证,下列哪项错误()

A.放置IUD后出现并发症经治疗无效者

B.已经绝经3年者

C.放置IUD后出现月经周期紊乱或经量增多者

D.带器官内妊娠或异位妊娠者

E.带铜IUD放置期限超过15年者

考点:计划生育主治医师宫内节育器宫内节育器题库
题型:单项选择题 A1型题

洋地黄中毒最常见表现是:

A.心电图Q-T间期短

B.心电图ST-T波改变呈鱼钩状

C.窦性心动过缓

D.Ⅲ度房室传导阻滞

E.出现室早二联律

题型:单项选择题 A1型题

Senior citizens are permitted to travel cheaply on a bus if they have a special card. Women may get cards when they are sixty.

Mrs. Matthews lived in the country but she went into town once a week to buy food and other things for the house, and she usually went by bus. She always had to pay the full price for her ride.

Then she reached the age of sixty and got her senior citizen’s card, but when she used it for the first time on the bus, it made her feel very old.

The bus driver had often seen her traveling on the bus before, and he noticed that she was feeling unhappy, so after she had paid her money, he winked at her and whispered, “Don’t forget to give your mother’s card back to her when you see her again.”

Mrs. Matthews was very happy when she heard this.

小题1:Senior citizens in the story refer to       .

A.those who have special cards

B.old people with special cards

C.people who hold high positions in the government

D.those who wanted to travel cheaply小题2:Women over sixty       .

A.don’t have to pay for taking buses

B.pay less for their ride if they have a special card

C.have to pay the full price for their ride

D.have to pay their special card小题3:Mrs. Matthews used to pay the full price for her ride because    .

A.she didn’t know the rule

B.she wasn’t old enough

C.she didn’t know where to get the card

D.she had reached sixty but had not got her senior citizen card小题4:Mrs. Matthews felt unhappy on the bus because      .

A.she still had to pay for the ride

B.the card wasn’t hers

C.she felt she was now an old woman

D.the driver found out she was not honest小题5:The driver whispered to her      .

A.in order to make her feel younger

B.because he thought that she shouldn’t have borrowed her mother’s card

C.because he wanted her to pay the full amount

D.because he knew her mother was still alive

题型:单项选择题 A1型题

蚶子为我国四大养殖贝类之一,盛产于我国东南沿海,有毛蚶、泥蚶和魁蚶等品种,其中()味道最美。

A、毛蚶

B、泥蚶

C、魁蚶

D、魁陆

题型:单项选择题 A1型题

“行为科学”认为人的欲望(或称需要)是人行为的发动器,倘若欲望完全被行为实现而满足了,它就会立即消失,产生索然之感,这时候就需要另一种新的欲望来发动新的行为。而“朦胧”总是使人不识庐山真面目,赏美心理永远不能完全满足,也就不会兴味索然。美感最强烈之点是刚刚触到迫切欲赏的美物而又没有完全得到的那一瞬间,这一瞬间就产生“临界点美感”,朦胧的美学功能就包括使人总是保持在兴趣盎然而不是索然的“临界点美感”上。
以下对“临界点美感”理解不正确的一项是( )。

A.它产生于刚刚触到迫切欲赏的美物而又没有完全得到的那一瞬间
B.从心理学的角度来看,“临界点美感”是最强烈的美的感受
C.“临界点美感”所构成的心理基础是对美的事物的一种满足
D.使人保持在兴趣盎然的“临界点美感”上,是朦胧的美学功能之一

题型:单项选择题 A1型题

简述瑞雷面波的传播特征。

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