一般孕妇开始自觉胎动的时间是妊娠
A. 12-16周
B. 18-20周
C. 22-24周
D. 24-28周
E. 28周以上
胎儿枕下前囟径是
A. 由鼻根到枕骨隆突
B. 由颏骨根到枕骨隆突
C. 由前囟门中央到枕骨隆突下方
D. 两侧顶骨隆突之间
E. 由前囟前端到枕骨大骨
I feel so grateful for your kindness.
A. Welcome!
B. Forget it.
C. My pleasure.
D. Never mind.
What a lovely present! I like it so much.
A. It isn't worth much.
B. I'm glad you like it.
C. You are welcome.
D. I don’t care.