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【单选题】
正常成年人的血量占体重的()。A.
5%~6%
B.
6%~7%
C.
7%~8%
D.
0.1
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举一反三
【单选题】I’m sorry to tell you that the goods can’t reach the standards正确的翻译是()
A.
I’m sorry to tell you that the specification of the product is not in conformity with the contract.
B.
I’m sorry to tell you that the quality of last cargo is rather bad/inferior.
C.
I’m sorry to tell you that we have to return the goods.
【单选题】With the______ of aluminum, shiny metals such as tin or copper turns into black powders when ground fine.
A.
reception
B.
deception
C.
exception
D.
perception
【单选题】如果空白溶液的荧光强度调节器不到零,荧光分析的计算公式是( )
A.
Cx=Cs(Fx—F0)/Fs
B.
Cx=Cs(Fx/Fs)
C.
Cx=Cs(Fx—F0)/(Fs—F0)
D.
Cx=Cs(Fs—F0)/(Fx—F0)
【简答题】I feel awfully sorry to tell you that our manager called to cancel the appointment with you tomorrow morning because he fell ill, and I do apologize for any inconvenience(不便) it brings you. He is very...
【多选题】下列关于物业管理二级服务标准中房屋管理的表述，正确的是（ ）。
A.
根据房屋实际使用年限，适时检查房屋共用部位的使用状况，需要维修，属于小修范围的，及时组织修复
B.
每2日巡查1次小区房屋单元门、楼梯通道以及其他共用部位的门窗、玻璃
C.
小区主出入口设有小区平面示意图，各组团、栋及单元(门)、户有明显标志
D.
对违反规划私搭乱建和擅自改变房屋用途的行为及时劝阻，并报告业主委员会和有关主管部门
E.
按照住宅装饰装修管理有关规定和管理规约要求，建立完善的住宅装饰装修管理制度
【单选题】—Excuse me, can you tell me the way to the museum? —_________. [ ]
A.
Sorry
B.
Sure
C.
I don’t tell you
D.
This way please go
【单选题】----I am sorry to tell you that I can’t arrive on time as planned due to the delay of the flight. You have to look after your brother yourself tomorrow. ----Don’t worry, uncle. There’s .
A.
no exception
B.
no wonder
C.
no doubt
D.
no hurry
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