Not until he left his home ______ to know

题型:单项选择题

问题:

Not until he left his home ______ to know how important the family was for him.

A.did he begin

B.had he begun

C.he began

D.he had begun

考点:教师招聘考试中学教师招聘笔试教师公开招聘考试中学英语
题型:单项选择题

联合国是最具代表性的世界性的、政府间的国际组织

题型:单项选择题

用于淬火起重机起升机构中的减速器,通常使用()减速器。

A、圆弧齿轮

B、蜗轮蜗杆

C、渐开线齿轮

D、摆线齿轮

题型:单项选择题

----What did the teacher say?

----She asked            .

A.what was the matter with you

B.what were you doing

C.where you have gone

D.where you have been

题型:单项选择题

女,21岁患者,因发热、干咳、乏力20天,咯血2天入院。查体:T38.5℃,消瘦,右上肺触觉语颤增强、叩诊浊音、可闻及支气管呼吸音。PPD(1单位)硬结20mm,表面有水泡。X线胸片于右上2~4前肋处见密度高,浓淡不均阴影。最可能的诊断是()

A.右上肺癌

B.右上肺结核

C.右上包裹性积液

D.右上大叶性肺炎

E.右上支气管扩张症

题型:单项选择题

当持卡人通过柜面或自助交易渠道办理理财卡交易时,连续输错()次密码,系统自动把该卡的“凭证使用状态”设置成“密码错误超限”的非正常状态。

A.3

B.4

C.5

D.6

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