皮皮学，免费搜题
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搜题
【单选题】
哪种物质能通过抑制叶酸合成而抑制细菌生长A.
青霉素
B.
磺胺类药物
C.
四环素
D.
PABA
E.
卡那霉素
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】You are creating a new form for the Order Entry application. You define a record group that will be created when the form is executing this built in: CREATE_GROUP(rg_emplist, global_scope) Which form(...
A.
All forms in the application.
B.
Any forms opened by the user who initiated the record group.
C.
Only the form issuing the CREATE_GROUP built-in.
D.
Any forms referenced by the form that contains the procedure.
【单选题】女,21岁,停经两个月,两日前在外自行堕胎。查体:体温38.8°C,脉搏130次/分血压正常,WBC10×10/L,N90%,下列哪项处理为宜
A.
缩宫素肌内注射
B.
卵圆钳轻取胚胎,术后用抗生素
C.
抗生素及缩宫素
D.
立即刮宫去除病灶
E.
抗生素及止血药
【单选题】--- How do you study ______ a test? --- I study ______ working with a group.
A.
for, by
B.
by, in
C.
for, from
D.
by, for
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