属于强迫障碍的是()
A、对灰尘、细菌、病毒的极端关注
B、过渡洗手、洗澡、刷牙、修饰
C、反复检查门、窗、锁、用具、炉灶
D、哭泣,焦虑
参考答案:A, B, C
有关输卵管结扎的并发症为
A.感染
B.系膜出血及血肿
C.肠粘连
D.月经异常
_____number of the students in our class ______ 40. _______ number of them ______ sporty.
A.The , is; The, are
B.The, are; A, is
C.The, is; A, are
D.A, are; The, is