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【简答题】
试计算 将标准状况下的HCl气体2.24L溶于水形成100mL溶液，得到的盐酸溶液。然后与0.5mol/L,100ml的AgNO 3 溶液混合，充分反应后过滤并干燥，得到白色沉淀。试计算 （1）所得盐酸溶液的物质的量浓度 （2）得到白色沉淀的质量
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举一反三
【简答题】建筑生活给水系统的组成构件有 、 、 、 、 和 。
【单选题】听力原文：M: Sarah, you work in the admissions office, don't you? W: Yes, I'm...I've been here left years as an assistant director. M: Really? What does that involve? W: Well, I'm in charge of all the admi...
A.
An employee in the city council at Birmingham.
B.
Assistant Director of the Admissions Office.
C.
Head of the Overseas Students Office.
D.
Secretary of Birmingham Medical School.
【单选题】What sort of groups is defined by the organization's structure?
A.
informal
B.
task
C.
friendship
D.
formal
【单选题】听力原文：M: Sarah, you work in the admissions office, don't you? W: Yes, I'm... I've been here ten years as an assistant director. M: Really? What does that involve? W: Well, I'm in charge of all the admi...
A.
An employee in the city council at Birmingham.
B.
Assistant Director of the Admissions Office.
C.
Head of the Overseas Students Office.
D.
Secretary of Birmingham Medical School.
【简答题】请先通读下列短文，然后从所给的七个选项中选出能填入空格的最佳选项。 1_____ One of the best things you can possibly do is to start you own club. It's great fun especially if you are the sort of person who feels there's never anything t...
【单选题】听力原文：Man: We offer a very personalized service to the different divisions. Some of the staff are dedicated to groups of individuals within these divisions. That way we get to know what sort of service...
A.
reception
B.
research and development
C.
shop floor
D.
payroll
E.
human resources
F.
information technology
G.
publicity
H.
canteen
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