问题 多项选择题

刺激球旁细胞分泌肾素增多的因素是()

A.入球小动脉血流量减少

B.入球小动脉血流量增多

C.肾动脉压力下降

D.肾动脉压力升高

E.Na+浓度减低

答案

参考答案:A, C, E

改错题

第三节短文改错(共l0小题;每小题l.5分,满分l5分)

此题要求改正所给短文中的错误。对标有题号的每一行做出判断:妞无错误,在该

行右边横线上画一个勾(、/);如有错误(每行只有一个错误),则按下列情况改正:

此行多一个词: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。

此行缺—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。

此行错一个词: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。

I just come back from Britain last week.I Was         76._______

luckily enough to be one of the students from many          77. ________   

different country to visit the UK from Feb.16 to 28.       78. ___________   

We paid a visit to a good many of places,like London,     79. _________      

0xford or the Lake District.I learned much about British     80. _________     

culture and history in London, where was my favorite.     81._________     

I also liked Oxford, in which I saw much more old buildings.  82. ________            

The Lake District was beautiful,but it was pity that it         83.__________          

rained heavily when we were there.The most excited thing    84._________           

for me in Britain was that I made a lot of friends there.        85. _________

单项选择题