早孕反应(morning sickness)
参考答案:
妇女于妊娠早期(停经6~12周)出现头晕、乏力、嗜睡、流泪、食欲不振或厌油腻、恶心、呕吐等现象。
看图写话。根据图片和提示词完成句子。
1. should, every day 2. bad, healthwhat, 3. Olympic, stand for ? 4. I, player, grow up 5. mustn't, litter
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书面宣传的缺点包括:()
A.不能及时反馈信息
B.要改写资料很费钱
C.两者均是
D.两者均不是