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【单选题】
化学药物结构中容易发生自动氧化变质反应的基团是
A.
酰肼
B.
酰胺键
C.
内酯
D.
羧基
E.
酚羟基
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参考答案:
举一反三
【单选题】第三代计算机采用的电子逻辑元件是( )
A.
晶体管
B.
电子管
C.
中小规模集成电路
D.
超大规模集成电路
【单选题】男,42岁,因尿血反复发作3个月来院就诊,尿色淡红,无尿频、尿急,无尿痛涩滞感,腰膝酸软,五心烦热,舌红苔少,脉细数。治法应为:
A.
滋阴清热,凉血止血
B.
清热通淋,凉血止血
C.
清热泻火,凉血止血
D.
补益肾气,固摄止血
【简答题】幼儿在夜间入睡后, 激素才大量分泌。
【单选题】Section A Directions: In this section, you will hear two news reports. At the end of each news report, you will hear two questions. Both the news report and the questions will be spoken only once. Aft...
A.
The difficulty of for-profit colleges in attracting students.
B.
The salaries for-profit private college graduates can earn.
C.
The types of jobs taken by students from different colleges.
D.
The costs of receiving college education for different degrees.
【单选题】男,42岁,因尿血反复发作3个月来院就诊,尿色淡红,无尿频、尿急,伴有尿痛涩滞感,腰膝酸软,五心烦热,舌红苔少,脉细数。治法应为
A.
滋阴清热,补虚止血
B.
清热通淋,凉血止血
C.
清热泻火,凉血止血
D.
补益肾气,固摄止血
E.
补脾摄血
【单选题】Directions: In this section, you will hear two news reports. At the end of each news report, you will hear two questions. Both the news report and the questions will be spoken only once. After you hea...
A.
They make up around 80 percent of the young people.
B.
They are five times the number of five years ago.
C.
They are hit by vehicles in streets in surging numbers.
D.
They are involved in the campaign across the country.
【单选题】第三代计算机采用的电子逻辑元件是( )。
A.
电子管
B.
晶体管
C.
集成电路
D.
真空管
【单选题】患者,男,42岁,因尿血反复发作3个月来院就诊,尿色淡红,无尿频、尿急,伴有尿痛涩滞感,腰膝酸软,五心烦热,舌红苔少,脉细数。治法应为( )。
A.
滋阴清热,补虚止血
B.
清热通淋,凉血止血
C.
清热泻火,凉血止血
D.
补益肾气,固摄止血
E.
补脾摄血
【单选题】既能疏散风热,又能定惊止痉,治疗小儿惊痫夜啼的药是( )
A.
薄荷
B.
蝉蜕
C.
防风
D.
菊花
E.
葛根
【单选题】当前的计算机一般被认为是第四代计算机,它所采用的逻辑元件是( )。
A.
晶体管
B.
大规模集成电路
C.
电子管
D.
中小规模集成电路
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