行政优先权指行 * * 具有优先行使和实现的效力,其内容包括( )A.行政决定权 B.先行

题型:多项选择题

问题:

行政优先权指行 * * 具有优先行使和实现的效力,其内容包括( )

A.行政决定权

B.先行处置权

C.获得社会帮助权

D.行政优益权

E.行政受益权

考点:注册税务师涉税服务相关法律税收相关法律
题型:多项选择题

关于构件概念表述正确的是()。

A、构件是机器零件组合而成的

B、构件是机器的装配单元

C、构件是机器的制造单元

D、构件是机器的运动单元

题型:多项选择题

阅读理解。
     John is a paper boy. He delivers(投递)newspapers to different houses in his street every day. He
has about 80 customers(客户). Half of his customers only take the newspapers on weekdays, and
about half take the newspapers on weekdays and on Sundays. Two of John’s customers only take the
newspapers on Sundays.
     John has to get up at 4:30 every morning to deliver his newspapers. It takes longer to deliver the
newspapers on Sundays. The Sunday newspapers are twice as heavy as those on weekdays. John is
saving his money to buy a new bicycle. He is also saving money for college (大学). He has already
saved 500 dollars.
1. John ________________ every day.
A. reads books
B. sells newspapers
C. borrows books
D. delivers newspapers
2. How many customers does he have?
A. About 40.
B. About 120.
C. About 80.
D. About 20.
3. ______________ of his customers only take the newspapers on Sundays.
A. Two
B. Eighty
C. Forty
D. Twenty
4. What time does he have to get up every morning?
A. 3:30
B. 4:30
C. 5:30
D. 6:30
5. John is saving his money to buy __________________.
A. a newspaper
B. a new bag
C. a house
D. a new bicycle
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题型:多项选择题

消除系统误差的方法有()。

A、做对照试验

B、做空白试验

C、增加测定次数

D、校准仪器

题型:多项选择题

男性,30岁,由5m处跌下2小时,腹痛,腹肌紧张,有压痛和反跳痛,肠鸣音弱。血压104/70mmHg,脉率120次/分。血红蛋白80g/L。X线检查:右侧第9,10肋骨骨折,右侧膈肌升高。

首选的检查方法()

A.诊断性腹腔穿刺

B.CT

C.X线钡餐检查

D.B超

E.腹部平片

题型:多项选择题

某同学做探究杠杆平衡条件的实验.

(1)实验时,为了方便对力臂的测量,该同学先调节平衡螺母,使杠杆在   位置平衡;通过多次实验,该同学得到了杠杆的平衡条件.

(2)实验中,在杠杆上的A点挂四个重均为0.5N的钩码,用调好的弹簧测力计竖直向上拉杠杆上的B点,使杠杆水平平衡,如图所示,测力计的示数是   N;如果将测力计沿图中虚线方向拉,仍使杠杆在水平位置平衡,则测力计的示数将   (变大/不变/变小).

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