在地球刚刚形成的初期,原始的大气中没有的气体是 [ ] A.甲烷 B.氧气 C.

题型:选择题

问题:

在地球刚刚形成的初期,原始的大气中没有的气体是 [ ]

A.甲烷

B.氧气

C.二氧化碳

D.水蒸气

考点:生命的起源
题型:选择题

下面的子程序是将AL寄存器低于4位中的十六进制转换为ASCII码,试问:该子程序中的横线处应该填写什么指令?HTOASE PROC    AND AL,0FH    ADD AL,30H    CMP AL,39H    JBE DONE    ___________DONE: RETHTOASC ENDP

A.SUB AL,‘A’-0AH

B.ADD AL,‘A’-0AH

C.SUB AL,07H

D.ADD AL,07H

题型:选择题

根据我国刑法规定,我国公民在我国领域外犯罪的( )。

A.适用我国刑法

B.可以适用我国刑法

C.有条件地适用我国刑法

D.按照犯罪地的法律不受处罚的,不适用我国刑法

题型:选择题

图示真值表完成的是三人表决的逻辑功能。那么实现此逻辑功能的逻辑图是()。

A.A

B.B

C.C

D.D

题型:选择题

As the saying goes, nothing succeeds like success. People like to deal with a successful person. Why? You see there must be a reason why the person has achieved success. And most obviously it is because he is expert at what he is doing.

When given a chance, people would deal with the best. Naturally, the best way to produce a success is to do a lot of work. Your achievement and the fame it leads to will make it known to the public how good you really are. People will know this by your completed record or simply by recognizing it upon seeing you in action. Just as it becomes quite obvious that a man is a full-time tennis player when you see him play on the tennis court, it will become obvious that you are skilled in your work when people see you do your work. But many other image building ways are practical in producing a success image, as will be discussed in the following…

1. People like to deal with a successful person probably because _______.

A. they hope to know the secret of being successful

B. they don’t believe what he has achieved

C. they are eager to show respect to him

D. they feel uncertain if he is an expert

2. How can we know how good a person is at his work?

A. Work with him.

B. Study how he has achieved success.

C. Just look at him doing his work.

D. Watch him playing tennis on the tennis court.

3. The passage mainly tells that _____.

A. success image may come after success

B. people like to deal with a successful person

C. there are many image building ways

D. success image is or has been built in one’s work

(1—3 ACB)

题型:选择题

隔离开关的地刀合闸故障,但主刀能正常分合,该隔离开关可继续使用

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