问题
单项选择题
下列哪项与 * * 自净作用无关：
A．雌激素
B． * * 内乳酸杆菌
C． * * 粘膜上皮糖原含量
D．宫颈粘液
E． * * 上皮增生变厚
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
下列哪项与 * * 自净作用无关：
A．雌激素
B． * * 内乳酸杆菌
C． * * 粘膜上皮糖原含量
D．宫颈粘液
E． * * 上皮增生变厚
参考答案：D
| 交际运用。 | |
| A:(1)_______ B: I like 'some, but I hate the others. A:(2)_______ B: I like washing. A: What do you like washing? B: Everything. Dishes, clothes, and even my toys. (3)_______ A: I am quite different from you. I like cooking. B:(4)_______ A: No, Ijust think it's interesting to cook, but I don't eat much. B:(5)_______
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