孕妇感染沙眼衣原体,正确的是()
A.胎儿或新生儿以产褥期感染多见
B.潜伏期为1~14天
C.可导致流产或胎膜早破
D.垂直传播多为宫内感染
E.头孢类抗生素效果最好
参考答案:B
你能找出下列句子中的错误吗?选出来并改一改。
( ) 1. Where did you do on your holiday? ________________
A B C
( ) 2. I am tired and I had a cold yesterday. ________________
( ) 3. My father went to work by bus every day. ________________
( ) 4. — Did you read books? — Yes, I didn't. ________________
( * * 表面)橘皮样改变