头低足高位适用于:
A. 肛门检查
B. 子宫后倾
C. 肺部引流
D. 膀胱镜检查者
E. 跟骨牵引
Only a few close friends and relatives the couple’s wedding.
A. attended
B. took part
C. participated
D. visited
I’m not used to sharing the dormitory with others. I used to a room to myself.
A. own
B. live
C. stay
D. have
No life can exist without the sun. It light and warmth.
A. sends off
B. sends out
C. sends away
D. sends for