妊娠合并早期梅毒易导致()
A.胎膜早破
B.黏膜炎
C.早产
D.胎儿宫内感染
E.胎儿畸形
参考答案:C
在大腿部位没有经穴的经脉是()。
A.胃经
B.胆经
C.肾经
D.脾经
E.肝经
He has some acquaintance ____pop music,_____does not know much. [ ]
A. with ; and
B. with ; but
C. to ; and
D. to ; but