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提问人:网友lzl731 发布时间:2022-01-07
[单选题]

________ research has been done into this difficult and complicated case, so we believe someday we can solve it.

A.Extensive

B.Extinctive

C.Executive

D.Exclusive

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  • · 有4位网友选择 C,占比33.33%
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  • · 有3位网友选择 A,占比25%
  • · 有1位网友选择 D,占比8.33%
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更多“________ research has been done into this difficult and complicated case, so we believe someday we c…”相关的问题
第1题
Grammar practice: The world population will past ______ billion by the end of ______century.

A、six; twenty

B、sixth;twentieth

C、six; the twentieth

D、the sixth; the twenty

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第2题
When the main major cutting edge angle κr increases, the heat dissipation size of the tool bit increases and the cutting temperature decreases.
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第3题
diverse:________________(v.)
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第4题
3. It can prevent us from ______ shortsighted and it can keep us physically healthy.

A、A. to get

B、B. got

C、C. getting

D、D. get

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第5题
Sports and games make our bodies strong, prevent us from getting too fat, and keep us healthy. But these are not their only use. They give us valuable practice in making eyes, brain and muscles work together. In tennis, our eyes see the ball coming, judge its speed and direction and pass this information on to the brain~ The brain then has to decide what to do, and to send its orders to the muscles of the arms, legs, and so on, so that the ball is met and hit back where it ought to go. All this must happen with very great speed, and only those who have had a lot of practice at tennis can carry out this complicated chain of events successfully. For those who work with their brains most of the day, the practice of such skills is especially useful.

Sports and games are also very useful for character-training. In their lessons at school, boys and girls may learn about such virtues as unselfishness, courage, discipline and love of one's country; but what is learned in books cannot have the same deep effect on a child's character as what is learned by experience~ The ordinary day-school cannot give much practical training in living, because most of the pupils' time is spent in classrooms, studying lessons. So it is what the pupils do in their spare time that really prepares them to take their place in society as citizens when they grow up. (16) If each of them learns to work for his team and not for himself on the football field, he will later find it natural to work for the good of his country instead of only for his own benefit.

When we play tennis we have to______.

A.use, first, our eyes, then the brain and finally the muscles

B.make our eyes, brain and muscles work almost at the same time

C.use mainly the arms and legs to hit

D.use mainly the muscles so that the ball is met and hit back

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第6题

听力原文: A survey of 2006 indicates that engineers still get top salary offers, but accounting and finance majors are catching up quickly. So far this academic year, college seniors in most majors are experiencing an increase in starting-salary offers, according to a quarterly survey published by the National Association of Colleges & Employers. "By and large, the average salary increases which were offered by employers to new college graduates were respectable, and some were even outstanding," Marilyn Mackes, executive director of the National Association of Colleges and Employers said in a statement.

Topping the list of highest-paid majors were chemical engineers who fetched $55,900 on average, followed by electrical engineering majors at $52,899. Despite a drop of 0.3 percent, compared to the 2004 to 2005 academic year, mechanical engineers took third place with an average salary of $50,672. The survey, which polled 83 different private and public schools across the country, revealed that computer science graduates might not get as much as they did in previous years, as offers fell slightly to $50,046. Accounting and economics or finance experienced the biggest growth, claiming up to the fifth and sixth spots, and succeeded in order by civil engineering, management and marketing. Liberal arts majors, which included both natural and social science majors such as History and English, finished last with a starting salary of $30,828, but experienced an increase of 6.1 percent compared to last year.

(33)

A.Chemical Engineering.

B.Mechanical Engineering.

C.Electrical Engineering.

D.Civil Engineering.

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第7题
Chinese tea ceremony is a complicated process. The tea sets are delicate. They are _______________.

A、tea pot

B、tea brush

C、tea filter

D、tea pitcher

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第8题
Valsartan, Captopril, or Both in Myocardial Infarction Complicated by Heart Failure is the structure of ____________.

A、Nominal group construction

B、Compound construction

C、Full-sentence construction

D、Question construction

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