简述“陌生化”原则的内容。

已知一种氨基酸的R基是―CH₂―OH，在这种氨基酸分子中，含有C、H、O的原子数分别是[ ]

A．3、4、7

B．3、7、3

C．7、1、4

D．4、3、7

下图所示的化学实验基本操作中，正确的是

A．倾倒液体

B．称量固体

C．检验气密性

D．加热液体

阅读理解。

      Three Frenchmen were sitting together to talk about their experience in England. The first said, "I once

heard someone shout, 'Look out.' I put my head out of a window and a bucketful of water fell on me. It

seems that 'Look out' may mean 'don't look out'."

      The second said, "I was once on a ship and heard the captain shout, 'All hands on deck (甲板).' I put

my hands on the deck and someone walked on them."

      Here's the third Frenchman's story. He once called early on an English friend and the maid (女仆) who

came to the door said, "He's not up yet. Come back in half an hour." When the third came back half an hour

later, the maid said, "He is not down yet." Then the third said, "If he's not up and he's not down, where is

he?" The maid said, "When I say 'He's not up' it means he has not yet got up, and when I say 'He is not

down yet' it means he has not yet come downstairs."

1. When the first Frenchman heard someone shout, "Look out", it means "_____". [ ]

A. to put your head out of the window and look

B. I'm going to pour the water

C. to be careful

D. to help me

2. When the captain shouted, "All hands on deck", it means "_____". [ ]

A. to put both your right hand and left hand on deck

B. to give your hands to me

C. to shake your hand with me

D. that all the sailors gather on deck

3. When the maid said, "He's not up yet", she meant that "_____". [ ]

A. he has not grown up yet

B. he has not yet got up

C. he has not woken up yet

D. he has not yet come upstairs

4. When the third Frenchman came back half an hour later, the English friend _____. [ ]

A. was still in bed

B. was having his breakfast

C. was still in an upstairs room

D. was going out for shopping

5. The main idea of the article is _____. [ ]

A. it's difficult for a foreigner to understand the language of other countries

B. the Frenchmen had some trouble

C. we should know the meanings of French words

D. three Frenchmen and their friends had interesting experiences

CIS策划开始于（）。

A.MIS

B.VIS

C.BIS

D.企业调研

某国有公司总经理王某任职期间，公司经营业绩不理想，眼看任期届满难以完成利润考核指标，便找到财务部主任胡某，授意胡某“帮助”改善公司经营业绩。胡某觉得王总经理上任后对自己比较关照，决定“帮”他渡过这一难关。为此，胡某将明年的销售合同提前“发货”，提前开具销售发票，并确认收入。有了这笔“提前收入”的支撑，使得王总经理顺利“完成”了今年的各项利润考核指标任务。

( )应当保证会计机构、会计人员依法履行职责，不得授意、指使、强令会计机构、会计人员违法办理会计事项。

A．单位负责人

B．会计主管

C．总会计师

D．各级政府财务部门