按法定年龄推迟3年以上生育称()
A.节育
B.优育
C.晚婚
D.优生
E.晚育
参考答案:E
---Would you like to have ___________ cake ?
----No, thanks. I’ve had two. That’s enough.
A.other
B.others
C.another
D.the other
早期食管癌的病变范围,是
A.限于黏膜层B.侵入或侵透肌层C.远处淋巴结转移D.其他器管转移E.病变长度超过5cm