问题 单项选择题 B型题

一般情况下,主要影响舒张压高低的是()

A.每搏量

B.心率

C.外周阻力

D.大动脉弹性

E.循环血量/血管容量比例

答案

参考答案:C

改错题

短文改错(共10题,每小题1分,满分10分)

此题要求改正所给短文的错误。对标有题号的每一行作出判断:如无错误,在该行右边横线上划一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:

  该行多一个词:把多余的词用斜线(\)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。

Every morning John goes to work by trains. He always                      小题1:________

buys a newspaper, it helps to make the time pass more quickly.           小题2:________

One Thursday morning, he turned on the sports page. He wanted                小题3:________

to see the report about an important football match the night              小题4:________

before. The repot was such interesting that he forgot to get off           小题5:________

at his station. He didn’t know it when he saw the sea. He got               小题6:________

off at the next station, and have to wait long time for a train to 小题7:________

go back. Of course, he arrived very late at the office.                               小题8:________

His boss were very angry when John told him why he was late.             小题9:________

“Work is very more important than football!”                                             小题10:________

单项选择题