过期妊娠可能导致
A.胎膜早破
B.胎儿窘迫
C.胎粪吸入综合征
D.巨大儿造成难产
E.产程延长
参考答案:B,C,D,E
Danny is good at making friends _________others. [ ]
A. at
B. with
C. and
D. along
粉尘监测点合格率公司规定达()%以上。
A.70
B.75
C.80
D.90