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题目列表(包括答案和解析)

B) 根据短文内容及首字母提示,填写所缺单词。

Carrots are grown on farms and in small family gardens all over the world. It is one of the most popular sweet v  1  . When people think about the carrots, they usually think they are a kind of long, thin, orange-colored vegetable w  2  a good taste. In fact, carrots are in many different sizes and s  3 . And not all carrots are orange.
Carrots should be grown in a field that doesn’t hold w  4 for a long time. That is to say, the field should not be too wet. To prepare your carrot garden, dig up the earth and turn it over.  Weather, soil condition, and time
a  5  the way that carrots taste. Warm days and cool nights are the b  6  time to grow great tasty carrots. The quickest way to know if a carrot is ready to be harvested(收获) is to see its color. Usually, the brighter the color is, the better the taste is. Many people do not know that carrots can be grown d  7  the winter months. If the winter is not cold enough, you can grow carrots the same way as you d  8  in the summer months.
Carrots are prepared and eaten in many different ways. They are cut in thin p  9  and cooked with other vegetables or meat. Or they are washed and eaten just as they come out of the g  10 . If you don’t eat them at once, they can also be stored in the refrigerator for up to a month.

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B) 根据短文内容及首字母提示,填写所缺单词。

Carrots are grown on farms and in small family gardens all over the world. It is one of the most popular sweet v  1   . When people think about the carrots, they usually think they are a kind of long, thin, orange-colored vegetable w  2   a good taste. In fact, carrots are in many different sizes and s  3  . And not all carrots are orange.

Carrots should be grown in a field that doesn’t hold w  4  for a long time. That is to say, the field should not be too wet. To prepare your carrot garden, dig up the earth and turn it over.  Weather, soil condition, and time

a  5   the way that carrots taste. Warm days and cool nights are the b  6   time to grow great tasty carrots. The quickest way to know if a carrot is ready to be harvested(收获) is to see its color. Usually, the brighter the color is, the better the taste is. Many people do not know that carrots can be grown d  7   the winter months. If the winter is not cold enough, you can grow carrots the same way as you d  8   in the summer months.

Carrots are prepared and eaten in many different ways. They are cut in thin p  9   and cooked with other vegetables or meat. Or they are washed and eaten just as they come out of the g  10  . If you don’t eat them at once, they can also be stored in the refrigerator for up to a month.

 

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(10分)830K时,在密闭容器中发生下列可逆反应:
CO(g)+H2O(g)CO2(g)+H2(g) △H<0  试回答下列问题:
(1)若起始时c(CO)="2" mol·L-1,c(H2O)="3" mol·L-1,达到平衡时CO的转化率为60%,则在此温度下,该反应的平衡常数K=           
(2)在相同温度下,起始物质按下列四种配比充入该容器中,c(H2O)=2mol·L-1,c(CO)
=c(CO2)="1" mol·L-1, c(H2)="1.5" mol·L-1,则此时该反应是否达到平衡状态    (选填“是”与“否”),此时v   v(选填“大于”、“小于”或“等于”)。
(3)平衡时若降低温度,该反应的K值将       (选填“增大”、“减小”或“不变”),
平衡      移动(选填“正向”、“逆向”或“不”)。

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根据首字母,填出正确的单词。
1. —What are you doing for v______?
    —I'm going to Tibet for a week.
2. I have to b______ my aunt's baby the day after tomorrow.
3. I hear that Thailand is very beautiful, and it is a good place to go s______.
4. There are many foreign (外国的) t______ in the Palace Museum on October 1.
5. Jim is l______ for Beijing. Let's say goodbye to him.
6. What are you doing there? I'm going h______ in the mountains.
7. The air in c______ is better than that in cities.
8. Stephen Chow is a f______ movie star. We all like him.
9. —Did you remember to tell him about my birthday?
    —Sorry, I f______ it.
10. France is a country in E______. We are going there.

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根据短文及首字母提示,填写所确单词,使短文意思完整。

There are two main kinds of sports. These two kinds of sports are team sports and individual(个人的) sports. Team sports are such as baseball, basketball and v    (1). Team sports r     (2)  two separate(独立的) teams. The teams play against each other. They compete against each othe1r in order to get high s     (3). For example, in a football game, if team A get 7 points and team B get 3 points, team A wins the game. Team sports are sometimes c   (4) competitive sports.

Besides team sports, there is a    (5) main type, or kind, of sporting activities. This is individual sports. In individual sports, there is n    (6) teams. There isn’t any competition. People play individual sports in order to get exercise. They don’t play individual sports for competition. G    (7), they want to get some exercise, not to win a game. Individual sports are such sports as swimming, skiing, and r    (8).

Of course it is possible to compete in individual sports. It is possible to keep a score in individual sports. The main difference, however, b     (9) teams sports and individual sports is that individual sports can be performed alone. Team sports need more than o    (10) person.

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