女患者,30岁,月经一直正常,现在是月经干净后第7天,宫颈粘膜涂片检查结果是典型羊齿叶状结晶,表明
A.月经前
B.月经期
C.接近排卵
D.排卵后
E.已妊娠
参考答案:C
阅读短文,将文后各句补充完整。
John is five years old and he is a lovely boy. His mother likes him very much.
One day, John asks his mother for two cents.
"What do you do with your money?" his mother asks.
"I give it to a poor old woman." John answers.
"Oh, my dear, you are a good boy." says his mother, "Why do you give your money to the poor old
woman?"
"Because she sells me the candies." John says.
1. John's mother likes him because he is a boy.
2. John gives his money to an old .
3. The old woman gives John some .
卵巢癌有肠道转移是消化道准备正确的是()。
A.术前1日灌肠3次
B.术前12小时禁食4小时禁水
C.术前3天进无渣流食
D.术前大量口服番泻叶水
E.给肠道制菌药物少量试服番泻叶水