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【判断题】
回热循环总是可以提高循环的效率。( )
A.
正确
B.
错误
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【简答题】A serious transportation cr is facing developing countries in which rapidly growing cities are creating new transportation needs. Conversely, non-motorized form. of transportation like bicycles an...
【单选题】Based on a recent survey of the attitudes of people on Medicare is ______.
A.
the capital city of the United States of America
B.
a textbook on American politics
C.
what the author is going to write
D.
a statement that the American government cannot fool its people
【单选题】The pH of a 0.42 M NH 4 CI solution is
A.
4.82
B.
5.82
C.
6.82
D.
7.82
【简答题】完形填空。 London is such a wonderful city. It is very large. The Thames River (泰晤士河) runs 1 the city from west to east. So the city has 2 parts, the South and the North. In the North are important buildin...
【简答题】The histogram of image I is defined as: For a color Ci, Hci(I) represents the number of __________ of color Ci in image I. OR: For any pixel in image I, Hci(I) represents the __________ of that pixel ...
【单选题】In the long course of Song Ci, there are many outstanding Ci poets. Which one is not a Ci poet?
A.
Li Shangyin
B.
Liu Yong
C.
Li Qingzhao
D.
Xin Qiji
【单选题】Shanghai is bigger than in Jiangsu and it’s also a very beautiful city.
A.
the other city
B.
any other city
C.
any city
D.
any cities
【判断题】Chu ci is also the title of a collection of poetry.
A.
正确
B.
错误
【简答题】阅读理解。 People have enjoyed the benefits (好处) of cycling in Amsterdam for years. It is a good city for cycling because it is flat (平坦) and so is convenient for bikes. There are also plenty of places for...
【单选题】听力原文: The term 'satellite city' is used to describe the relationship between a large city and neighboring smaller cities and towns that are economically dependent upon it. Satellite cities may be coll...
A.
It is a self-sufficient community.
B.
It offers cheap land to people.
C.
It tends to concentrate on a single product.
D.
It lies within a space station orbiting the earth.
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