协助取半卧位,主要针对临终病人的哪项生理变化
A.呼吸困难B.循环功能减退C.感觉改变D.肌张力丧失E.胃肠道蠕动逐渐减弱
参考答案:A
找出与句中画线部分意义相同或相近的选项。
1. She has many shoes.
A. a lot of
B. much
C. a lot
D. any
2. How much are the black pants?
A. What about
B. What color are
C.What's the price of
D. How many are
3. I eat chicken and tomatoes for dinner.
A. get
B. have
C. buy
D. need
4. I want to buy a bag.
A. take
B. need
C. know
D. help
5. This shorts are nice. I'll buy them.
A. like
B. sell
C. take
D. get
通过体外受精或采取克隆技术的方式都可以得到新生命,从生物学的角度而言,他们的原理是一样的。 ( )