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关于避孕药的叙述,不正确的是( )的答案

关于避孕药的叙述,不正确的是( )。

单选题
2021-07-17 21:44
A、抑制下丘脑促性腺激素释放,不利于孕卵着床
B、使子宫内膜萎缩,不利于孕卵着床
C、是人工合成的雌孕激素复合制剂
D、出现不良反应主要是雌激素的作用
E、使子宫颈粘液粘稠,阻碍精子穿过
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正确答案
B

试题解析

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