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[主观题]

It's necessary that he _____ in time to attend the meeting .A.comeB.cameC.comesD.

It's necessary that he _____ in time to attend the meeting .

A.come

B.came

C.comes

D.will come

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更多“It's necessary that he _____ i…”相关的问题

第1题

Why does the author think it necessary to bring order to the Internet_________？

A． Because its database is disorganized.

B． Because the information required is specific.

C． Because its information is diverse and widespread.

D． All of the above.

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第2题

If either party considers it necessary to ______ the Agreement, the proposing party may take the ini

tiative to conduct negotiation with other party one month prior to its expiration.

A．expand B．extend C．extent D．expect

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第3题

This agreement is to remain valid ______ a period of 18 months commencing from and terminating on．If

either party considers it necessary to extend the Agreement, the proposing party may take the initiative to conduct negotiation ______ other party one month prior ______ its expiration.

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第4题

By training its employees, a company can make them ______.A．do their work more easilyB．be

By training its employees, a company can make them ______.

A．do their work more easily

B．be more interested in their work

C．willing to invest money into the company

D．possess the necessary qualifications for the job

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第5题

By training its employees, a company can make them ______.A．do their work more easilyB．mor

By training its employees, a company can make them ______.

A．do their work more easily

B．more interested in their work

C．willing to invest money into the company

D．possess the necessary qualities for the job

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第6题

A corporation is allowed to deduct all of its ordinary and necessary business expenses.Which of the following Concepts is least helpful in determining this treatment？（)

A.All-inclusive Income Concept

B.Entity Concept

C.Capital Recovery Concept

D.Legislative Grace Concept

E.Business Purpose Concept

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第7题

To round is to delete or（66)one or more of the least significant digits in a positional（67

To round is to delete or(66)one or more of the least significant digits in a positional(67)and to, or not to, adjust the part retained in accordance with some specified rule. The purpose of rounding is usually to limit the (68) of the numeral or to reduce the number of characters in the numeral, or to do both these things.The most common arithmetic forms of rounding are rounding down, rounding up and rounding off. Rounding down is defined as making no adjustment to the part of the numeral that is retained. Rounding up means adjusting the part of the numeral that is retained by adding 1 to the least significant of its digits and executing any necessary carries, if and only if One or more non-zero digits have been deleted. Rounding off (69) adjusting the part of the numeral retained by adding 1 to the least significant of its digits and executing any necessary carries, if and only if the most significant of the digits deleted was equal to or greater than half the(70) of its digit place.

A．simplify

B．reduce

C．abbreviate

D．omit

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第8题

Which of the following steps is necessary to add a new device driver to a Linux machin

e？()

A.Copy the device driver to the device driver directory.

B.Extend the Linux kernel by incorporating the device code.

C.Insert the device into the Linux system and allow the system to choose the device files from its device directory.

D.Insert the cd-rom with the device driver into the machine Linux will detect it and prompt you through installation.

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第9题

The coastal State may，where necessary having regard to the safety of navigation，require fo

reign ships exercising the right of innocent passage through its territorial sea to use such ______ as it may designate or prescribe for the regulation of the passage of ships．

A.contiguous zones

B.the territorial sea

C.coastal sea

D.sea lanes and traffic separation schemes

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第10题

Questions are based on the following passage.Salt is as necessary to life as water. In man

Questions are based on the following passage.

Salt is as necessary to life as water. In many areas of Africa people once drank the urine (尿）

of animals because they had no other source of salt. Without salt, human beings die.

The human body demands that the amount of salt in the blood always stay the same. When the body does not get enough salt, it protects itself by letting less salt leave the body in urine and sweat. But it carmot reduce this output to zero. Some salt is always escaping. On a complete saltless diet, like that of some people in Africa, the body steadily loses small amounts of salt through the kidneys (肾) and sweat glands (腺）It then tries to adjust to this loss by speeding its secretion (分泌) of water. (78) In this way, the body attempts to keep the amount of salt in the blood at the necessary level. The result is a slow drying up of body and,inally,death. The person dies of thirst.

In cases where there is little or no water to drink, the body tries to do the opposite thing. Again, it must keep the salt level in the blood constant. Because it has little water, it attempts to stop water from leaving the body and to increase its secretion of salt. But, as with the escaping salt, it cannot be completely successful. Some water still leaves and the person eventually dies of thirst. In short, the body's normal needs for salt and for water are both parts of the same important need to keep the salt level in the blood constant.

Some African people once drank animal urine __________ 查看材料

A.when they were going to die

B.because they were thirsty

C.because there was little salt

D.because they were short of water

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第11题

You should()everything that is necessary for making the final decision.

You should（)everything that is necessary for making the final decision.

A、occupation

B、take into consideration

C、volunteer