可见F波在() A.房颤 B.房扑 C.房性心动过速 D.窦性心动过速 E.室性心动

题型:单项选择题

问题:

可见F波在()

A.房颤

B.房扑

C.房性心动过速

D.窦性心动过速

E.室性心动过速

考点:内科住院医师循环系统疾病综合练习循环系统疾病综合练习题库
题型:单项选择题

下列关于新生儿药物反应错误的是

A.氯霉素可导致灰婴综合症

B.磺胺类可引起核黄疸

C.阿司匹林易引起溶血性贫血

D.氨基糖苷类不易使听神经受损

E.四环素、维生素A易致脑压增高

题型:单项选择题

教师不仅掌握了所教学科的定理法则,而且还能分析学生的心理特点与教学策略的密切关系,这主要体现了李老师的哪种教学能力?()

A.教学监控能力

B.教学操作能力

C.教学认知能力

D.教学反思能力

题型:单项选择题

It was Monday. Mrs. Smith's dog was hungry , but there was not any meat in the house.

Considering that there was no better way. Mrs. Smith took a piece of paper, and wrote the following words on it:“Give my dog half a pound of meat.”Then she gave the paper to her dog and said gently:“Take this to the butcher(* person whose job is selling meat)and he's going to give you your lunch today.”

Holding the piece of paper in its mouth, the dog ran to the butcher's. It gave the paper to the butcher. The butcher read it carefully, recognized that it was really the lady's handwriting and soon did it as he was asked to. The dog was very happy, and ate the meat up at once.

At noon, the dog came to the shop again. It gave the butcher a piece of paper again. After reading it, he gave it half a pound of meat once more.

The next day, the dog came again exactly at noon. And as usual, it brought a piece of paper in the mouth. This time, the butcher did not take a look at paper, and gave the dog its meat, for he had regarded the dog as one of his customers.

But, the dog came again at four o'clock. And the same thing happened once again. To the butcher's more surprise, it came for the third time at six o'clock, and brought with it a third piece of paper. The butcher felt a bit puzzled . He said to himeself,“This is a small dog. Why does Mrs. Smith give it so much meat to eat today?”

Looking at the piece of paper, he found that there were not any words on it!

小题1:Mrs. Smith treated her little dog quite     .

A.cruelly

B.fairly

C.kindly

D.friendly小题2:It seemed that the dog knew well that the paper Mrs. Smith gave it    .

A.might do it much harm

B.could do it much good

C.would help the butcher

D.was worth many pounds小题3:The butcher did not give any meat to the dog     .

A.before he felt sure that the words were really written by Mrs. Smith

B.when he found that the words on the paper were not clear

C.because he had sold out all the meat in his shop

D.until he was paid enough by Mrs. Smith小题4:From its experience, the dog found that     .

A.only the paper with Mrs. Smith's words in it could bring it meat

B.the butcher would give the meat to it whenever he saw it

C.Mrs. Smith would pay for the meat it got from the butcher

D.a piece of paper could bring it half a pound of meat小题5:At the end of the story, you'll find that    .

A.the dog was clever enough to write on the paper

B.the dog dared not go to the butcher's any more

C.the butcher was told not to give any meat to the dog

D.the butcher found himself cheated by the clever animal

题型:单项选择题

钙的最好食物来源是()。

A.豆类

B.新鲜蔬菜

C.牛奶

D.淀粉

E.食用植物油

题型:单项选择题

参与肌酸合成的氨基酸是

A.Cys
B.His
C.Ala
D.Arg
E.Val

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