有关血栓闭塞性脉管炎,下列哪项是错误的() A.主要侵袭四肢 B.早期主要是细菌感染

题型:单项选择题

问题:

有关血栓闭塞性脉管炎,下列哪项是错误的()

A.主要侵袭四肢

B.早期主要是细菌感染引起

C.病变一般自动脉开始

D.受累血管发硬而缩窄

E.间歇性跛行是早期症状之一

考点:中医全科(医学高级)中医外科学中医外科学题库
题型:单项选择题

男性,高中生。3天前因咽痛、流涕、干咳、发热而就诊,体温多在38℃左右,自服感冒药无效。同寝室有类似患者。体检右下肺有少量干啰音。X线片显示右下肺淡薄阴影。WBC7.6×109/L,粒细胞82%。

该病疗程一般多久()

A.7天

B.3天

C.5~7天

D.7~10天

E.10~14天

题型:单项选择题

请用一句话概括下面这段文字的主要内容。(不超过20个)

  江苏教育新政吹响了深入实施素质教育的号角,表达了江苏教育行政部门深入实施素质教育的决心。它像一股和煦的春风给广大师生冰封麻木的心灵带来了温暖;它像一缕阳光给广大师生幽暗封闭的心灵带来了光明。但是在目前现实的背景下,如果没有一种新的教学质量观作支撑的话,即使“改”,那也是肤浅的;即使“改”,那也是轻描淡写的。充其量也只能算是现象上的革命,决不会使素质教育、教学改革真正迎来一个生机勃勃的春天。

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题型:单项选择题

All over the world people enjoy sports. Sports help to keep people healthy, happy and help them to live longer.

Sports change with the season. People play different games in winter and summer.

Games and sports often grow out of people’s work and everyday activities. The Arabs use horses or camels in much of their everyday life; they use them in their sports, too.

Some sports are so interesting that people everywhere go in for them. Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those with many rivers.

Some sports or games go back to thousands of years, like running or jumping. Chinese boxing, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time.

People from different countries may not be able to understand each other, but after a game they often become good friends. Sports help to train a person’s character(性格). One learns to fight hard but fight fair, to win without pride and to lose with grace(体面)

小题1:According to this passage we know that _____.

A.people began to play about one hundred years ago

B.about 100 years ago people ran or jumped when they played

C.basketball has a longer history than volleyball

D.not all the games have a long history小题2:The writer didn’t tell us in this passage that _____.

A.basketball was invented in America

B.sports change with the season

C.games and sports often grow out of people’s work and everyday activities

D.football is played all over the world小题3:People all over the world enjoy sports because _____.

A.sports are interesting

B.sports help to keep people healthy , happy and to live longer

C.sports help to train one’s character

D.all of the above小题4:From this passage we can see that_____.

A.sports and games are unimportant things that people do

B.sports and games should be treated(对待)only as amusement(娱乐活动)

C.sports and games are only useful to the old

D.sports and games can help people understand each other.

题型:单项选择题

PP分析

题型:单项选择题

发动机冷却系中节温器损坏,将会导致发动机()。

A、燃料消耗变少

B、燃料消耗变多

C、温度过低或过高

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