行星绕太阳运动是万有引力的作用。

题型:判断题

问题:

行星绕太阳运动是万有引力的作用。

考点:物理学从爱因斯坦到霍金的宇宙从爱因斯坦到霍金的宇宙题库
题型:判断题

动物克隆技术不可能应用到哪个过程(  )

A.快速培育优质家畜

B.生产基因工程药物

C.保持物种多样性

D.杂交育种

题型:判断题

阅读理解。

     You do not have to pay any tax or duty in the UK on goods you have bought in other European Union (EU)

countries for your own use, but please remember the following:

     ●'Own use' includes gifts, but you may be breaking the law if you sell goods that you have bought. If you

are caught selling the goods, they will be taken off you and you could get up to seven years in prison.

     ●Any vehicle you used to transport the goods could also be taken off you.

     ●The law sets out guidelines for the amount of alcohol and tobacco (烟酒) you can bring into the UK. If

you bring in more than this, you must be able to satisfy our officer if you are asked, that the goods are for

your own use. If you can't, the goods may be taken off you. 

                       

     People under 17 are not allowed to bring in tobacco and alcohol.

1. If you are caught selling the goods for your own use, _____. [ ]

A. you will be taken off into prison for seven years

B. the goods you bought could be taken off and put into prison

C. you could be taken off the goods and get up to seven years in prison

D. your vehicle could be taken away

2. If you bring in 1000 cigarettes into the UK _____. [ ]

A. all the cigarettes will be taken away if you are asked

B. 200 cigarettes will be taken away if they are not for your own use

C. 800 cigarettes may be taken away if you can't give the suitable reason

D. all the cigarettes may be taken away if the officer doesn't believe they are for your own use

3. What do you think the text is? [ ]

A. The notice for travellers to the UK.

B. The guidelines for goods bought in the EU.

C. The way to pay tax and duty.

D. What one should buy in the EU.

题型:判断题

纸:草

A.火药:硝石
B.磁石:石头
C.树皮:细胞
D.酱油:蚕豆

题型:判断题

某建筑业企业与交通局签订修建一条270公里公路的建造(施工)合同,合同约定工程总造价为72000万元,建设期为3年。该建筑公司第1年修建了65公里,第2年修建了125公里,则第2年合同完工进度为( )。

A.32.65%
B.58.59%
C.70.37%
D.81.25%

题型:判断题

内部账户根据销账号控制的要求,按()分为不销账,贷方销账,借方销账。

A.销账类别

B.销账方式

C.销账内容

D.销账流程

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