问题 单项选择题

初产妇,28岁,妊娠39周临产,产程进展顺利。宫口开全1小时后胎心100~110次/分,儿头S+3,LOP,羊水粪染,考虑胎儿宫内窘迫。即低位产钳娩出女婴4000g,随之 * * 有活动性鲜血流出约150ml,胎盘自娩,检查胎盘胎膜完整,但 * * 仍出血多,色鲜红,伴血块约400ml。子宫轮廓清晰,质硬。

对该患者应立即进行的检查是

A.再检查胎盘有无异常

B.探查宫腔有无胎盘残留

C.检查宫颈有无裂伤或侧切有无延裂

D.导尿,排空膀胱以保证宫缩好

E.测血压脉搏及查凝血功能

答案

参考答案:C

阅读理解

Students often complain(抱怨)their teachers give them too much homework . Now , two reports show that in America this is not true .

The Brookings report shows that most students do less than one hour of homework . The Rand report shows that only 10% of high school students spend more than two hours a night on homework .

The Brookings report also talks about a study from 1995 . American students do almost the least homework among twenty countries . Students in France , Italy and South Africa spend more than two hours on homework .

The Rand report says there was only one time when homework greatly increased in America .During the early 1960s , Americans were not happy when the former Soviet Union (前苏联)became the first country to reach space . People thought it was necessary to improve education .

Parents want their children to have time for sports , music lessons and other things after school. some experts say schools need to give useful homework .

小题1:Students are not happy about _________ .

A.too much homework

B.going to school

C.less homework

D.stay at home小题2:French students usually spend _______ on homework than American students .

A.more time

B.less time

C.more daytime

D.two hours小题3:_______ shows homework once greatly increased in America .

A.The Brookings report

B.The Rand report

C.A university

D.A piece of news小题4:The former Soviet Union was  the _______ to get to space .

A.first

B.second

C.third

D.forth小题5:Some experts think __________ .

A.students don’t work hard enough

B.students should not do any homework

C.homework is welcome if it is useful

D.it isn’t necessary for students to do homework

单项选择题