异位妊娠破裂或流产,最主要的临床表现是
A.短暂停经
B. * * 流血
C.突然腰痛
D.突然腹痛
E.恶心呕吐
参考答案:D
颈椎病的鉴别诊断中,肩周炎不可能出现()
A.三角肌萎缩
B.斜方肌痉挛
C.肩痛及上臂痛
D.前臂和手疼痛
E.大范围活动时,疼痛缓解
. If the new arrangement doesn’t _____, we’ll go back to the old one.
A.work over
B.work out
C.work up
D.work in