宫外孕患者就诊的主要特点是（）。
A.突然腹痛
B.恶心、呕吐
C.短期停经史
D.不规则 * * 流血
E.腹泻
参考答案：A
What all these groups have in common is that they ask to be treated __________ respect and
equality, ________ race, religion or sex.[ ]
A. as; as to
B. in; in spite of
C. to; because of
D. with; regardless of
在公务员晋升领导职务时，应当实行（）制度。
A.任职前公示制度
B.委任
C.任职试用期制度
D.任期
