棉纤维的吸湿热效应是指棉纤维（）性能。A、吸湿放热B、吸湿吸热C、吸湿D、放湿

妊娠合并心脏病正确的是（）

A.为预防产后出血，静注麦角新碱

B.若发生产后出血，应快速输血

C.总血容量于36～38周增加到高峰

D.行剖宫产或宫口开全后尽早经 * * 助娩，缩短第二产程

E.产时未发生心衰，通常产后不再发生心衰

下列指标中，反映项目投资总体规模的价值指标是( )。

A．原始投资总额

B．项目总投资

C．投资成本

D．建设投资

关于脑瘫病理生理改变描述错误的是（）

A.颅内产伤导致硬脑膜撕裂、硬膜下血肿等

B.胆红素可以通过血脑屏障，损伤中枢神经系统的某些神经核

C.脑缺血缺氧性是构成围生期胎儿或婴儿脑损伤的主要原因

D.小脑损伤主要表现为共济失调型脑瘫

E.锥体系损伤主要表现为强直型脑瘫

光学瓦检器的基本误差校验应逐点反复校正（）次。

A、4

B、3

C、2

D、7

Many private firms in coastal provinces have difficulty hiring employees, for they feel that the college students request high salary but have no practical skills. The students, on the other hand, feel frustrated at the job market because the pay is low.

Topic: Is the pay too high or too low

Questions for Reference:
1. What do you think of the employers’ viewpoint
2. If you were a graduate, would you accept low pay for your first job Why or why not
3. Some people think college graduates are no better than vocational school students. Do you agree