问题 单项选择题

胎盘早剥是指妊娠20周后或分娩期正常位置胎盘在胎儿娩出前部分或全部从子宫壁剥离,其病理变化是()①底蜕膜血管破裂出血②底蜕膜层血肿形成③胎盘绒毛膜出血④胎盘附着部子宫收缩

A.①

B.①②

C.①②③

D.①②③④

E.②

答案

参考答案:B

单项选择题 A3型题
改错题

Ⅴ短文改错(共10小题,每小题1分,满分10分)

此题要求改正所给短文中的错误。对标有题号的每一行作出判断;如无错误在该行右边横线上画一个勾;如有错误(每一行只有一个错误),则按下列情况改正。

该行多一个词:把多余诉词用斜线划掉,在该行右边横线上写出该词,并也用斜线划掉。该行缺一个词:在缺词处加一个漏字符号,在该行右边横线上写出该加的词。

该行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

注意:原行没有错的不要改。

A new kind of disease is called “bird flu”                          76.      

have made a successful jump from birds to                            77.      

humans. It’s said that the virus is first found                      78.      

in bird in South Africa. Now the terrible disease is                 79.      

swept Thailand, Vietnam, China ,South Korea.                    80.      

and the other countries in Asia and North America.                   81.      

In an attempt to stop the spread of this disease,

So the government of China ordered to kill                       82.      

all the chickens , ducks, geese, and domestic pigeons               83.      

in the affected areas.

We humans ate thought to have caught it from                            

Birds. Lucky , up to now, no person-to-person                     84.      

cases have been reported. But, the WHO says                     85.      

anyone suffering from it is not to contact others.