结核分枝杆菌分裂一次需要的时间是
A.20~30分钟B.3~5小时C.6~8小时D.18~20小时E.1~2天
参考答案:D
A
小题1: Peter’s study group meeting will be on ______.
A.Saturday morning
B.Monday afternoon
C.Saturday evening
D.Friday afternoon小题2: From Peter’s plan we learn that Peter likes ______.
A.table tennis
B.music
C.art
D.basketball小题3: On Sunday morning Mary will ______.
A.be free
B.be busy
C.see the doctor
D.go shopping小题4: What will Mary do on Wednesday evening?
A.See her friends
B.Play basketball
C.Go to her art class
D.Prepare for an exam小题5: Peter and Marry want to play badminton on Saturday, what time is suitable?
A.10 a.m
B.9.30 a.m
C.2.p.m
D. 4.p.m
某男,65岁。突感上腹部剧烈疼痛,有濒死感,面色苍白,出冷汗,含服硝酸甘油,未能缓解。应首先考虑的是
A.胃痉挛
B.胃穿孔
C.急性胰腺炎
D.心绞痛
E.心肌梗死