现行财务制度规定,施工企业计提折旧一般采用______。 A.平均年限法 B.双倍

题型:单项选择题

问题:

现行财务制度规定,施工企业计提折旧一般采用______。

A.平均年限法
B.双倍余额递减法
C.年数总和法
D.加速折旧法

考点:造价工程师工程造价管理基础理论与相关法规工程造价管理基础理论与相关法规
题型:单项选择题

Music can be a great power (力量) to change people’s lives. Regina del Carmen Sanchez, 14, always believes this. The girl from Kansas City, US, leads a hard life. She lives in a small house with her mom and grandparents. Her mom gets a very low pay.

But it doesn’t stop Sanchez’s love of music. She wrote her first song Keep Your Head Up when she was 12. It described the bad situation(情况) at her home, but it also sent the message of hope: “My house is old and poor, but it beats (胜过) being homeless… Love yourself and never give up. You’ll see a better life if you keep your head up…”

It took Sanchez several months to finish the song. Sometimes during a break in class, when lyrics (歌词) came into her head, “I would have to write them down right then,” she told the local newspaper The Kansas City Star.

Jeremy Lillig was a spokesman for Bright Futures, a charity fund. When he saw the video of the song, he was moved. He shared it through social media (社交媒体). The fund has provided money for poor students in Kansas City.

Now Sanchez often plays the song in public. “I want to help people understand what is happening in the world in an easy way,” she said.

小题1:There are     people in Sanchez’s family.

A.three

B.four

C.five

D.six小题2: What’s true about Keep Your Head Up?  ______________________

A.It was written two years ago.

B.It showed a feeling of hopeless.

C.It described the good situation of a house.

D.It took Sanchez several weeks to write the song.小题3: The word “moved” can be replaced (代替) by   .

A.surprised

B.interested

C.touched

D.excited小题4: The best title of the passage can be    .

A.A girl and her song

B.Poor home is better than being homeless

C.Charity changes the girl’s life

D.Let’s support poor students.

题型:单项选择题

设集合P={3,log2a},Q={a,b},若P∩Q={0},则P∪Q= [ ]

A.{3,0}

B.{3,0,1}

C.{3,0,2}

D.{3,0,1,2}

题型:单项选择题

实验室用如图装置,通过加热高锰酸钾来制备氧气.请你回答下列问题:

(1)实验室用高锰酸钾制备氧气的化学方程式是______.

(2)该装置试管中蓬松的棉花团的作用是______;实验结束时先将导管移出水面,再熄灭酒精灯的目的是防止______现象的发生.

(3)实验室还可以利用上述装置,以氯酸钾为原料制备氧气,反应如下:

2KClO3

MnO2
.
2KCl+3O2↑,请你简述从该反应后的固体剩余物中回收MnO2的主要操作步骤______.

题型:单项选择题

下列哪一项不能作为幽门梗阻的诊断依据

A.上腹部胀痛

B.呕吐酸酵宿食

C.胃型和蠕动波

D.清晨空腹振水声

E.代谢性酸中毒

题型:单项选择题

八王之乱

更多题库