男性，23岁，咳嗽、咳痰、低热、盗汗伴有乏力。查体无异常发现，

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问题单项选择题

男性，23岁，咳嗽、咳痰、低热、盗汗伴有乏力。查体无异常发现，此时对诊断有帮助的检查是()

A．血常规

B．胸部X线

C．血糖

D．细菌学检查

E．痰细胞学检查

答案

参考答案：B

阅读理解

阅读理解。

Mr Green is from Canada. He is a teacher. Mrs Green is from England. She is a doctor. Jim is their son.

He is ten. He is in Grade 4. Amy is their daughter. She is only three. She isn't a pupil. Mr Green's family is a

happy family.

根据短文内容，判断正“√”误“×”。

( ) 1. Mrs Green is a teacher.

( ) 2. Mr Green works in a school.

( ) 3. Mr and Mrs Green have a son and a daughter.

( ) 4. Amy is a pupil.

( ) 5. Jim is in Grade 5.

单项选择题

在用标准法计算操作风险经济资本时，表示商业银行各产品线的操作风险暴露的β值代表( )。

A．特定产品线的操作风险盈利经营值与所有产品线总收入之间的关系

B．特定产品线的操作风险损失经营值与该产品线总收入之间的关系

C．特定产品线的操作风险盈利经营值与该产品线总收入之间的关系

D．特定产品线的操作风险损失经营值与所有产品线总收入之间的关系