问题
单项选择题
痛经病人,腹痛多发于()
A.经前5~6天
B.经前3~4天
C.经前1~2天
D.经净后1~2天
E.经净后3~4天
答案
参考答案:C
痛经病人,腹痛多发于()
A.经前5~6天
B.经前3~4天
C.经前1~2天
D.经净后1~2天
E.经净后3~4天
参考答案:C
选择正确的称呼填空。 | |
2. Your father or mother's sister: ________________________ 3. You father or mother's parents: ________________________ 4. One works in a school and teaches students. _________________ 5. One helps a doctor in a hospital. ________________________ |