题目内容
（请给出正确答案）
A.ask others
B.Around the corner
C.I’m busy
D.What do you want to buy
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更多“Do you know where I can find a supermarket?______.”相关的问题
-Well, you __________have put it somewhere
A.should
B.must
C.ought to
D.would
In modern times the situation was changed, thanks in large part to the profits from overseas trade and colonies, and to the settlement in new continents.Therefore, ninety percent of the world's total industrial output comes today from European origin.About two-thirds of the world's people are earning about $200 per capital every year, while the remaining one-third enjoy per capital incomes as high as $2,400 in the case of the United States.
1.In the 11th century China was___.
A.more underdeveloped than Western Europe
B.more advanced in technology than England
C.as developed as Western Europe
D.producing as much iron as Western Europe
2.Constantinople was_______.
A.a part of Western Europe
B.part of China
C.quite rich and prosperous
D.was a city with a population of 1.3 million
3.Europe became much more developed in modern times mainly by().
A.attacking Constantinople
B.making profits from foreign trade and their colonies
C.learned from the developed parts of the world and improved its technology
D.having its people form. the idea of working hard
4.It can NOT be concluded from the passage that().
A.several Chinese cities altogether had a total population of 1.3 million
B.westerners admired Constantinople for its marvelous buildings
C.Constantinople was much more developed than the invaders 'hometown
D.Americans have much higher salaries than two-thirds of the world' s people
5.Which of the following is true according to the passage?()
A.Four fifths of the world's products come from Europe
B.Ninety percent of the world's industrial output is from Europe
C.Europe began to develop when they attacked Constantinople
D.Westerners set up colonies after they became rich
All the parts are dependent on each other and work together for the accomplishment of the total business of the machine.The locomotive must be provided with fuel, such as coal or wood or other combustible(易燃的)substance，the consumption of which provides the force or energy of the machine.The animal body must be provided with fuel, which is called food, which similarly provides the energy of the animal.
Oxygen must be provided for the combustion of the fuel in the locomotive and of the food in the body.The locomotive is composed of special parts，the fire box for the storage and combustion (燃烧)of fuel; the steam pipes for the carriage of steam; the wheels for locomotion (移动); the chimney for throwing off waste.
The animal body is similarly composed of such parts as the stomach for the storage and digestion of food, the organs for the throwing off of waste water, the blood vessels for the carriage of oxygen and food-holding blood, the legs or wings for locomotion.
1.The body of an animal is like a locomotive in that ().
A.it is composed of many parts that work just like different parts of a locomotive
B.it can do some particular kind of work
C.it works like all the machines in the world
D.both the animal and the locomotive need coal or wood as their fuel
2.Every part of the animal body().
A.works independently
B.works dependently on each other
C.looks like the same as that of a machine
D.has the same structure as that of a machine
3.The energy of an animal is provided by().
A.throwing off waste
B.the combustion of fuels such as coal or wood
C.consumption of food
D.the carriage of blood
4.The function of animal s legs is like__of a machine.
A.the wheels
B.chimney
C.steam pipes
D.the firebox
5.The steam pipes of a locomotive work like the()of an animal body.
A.stomach
B.blood vessels
C.legs
D.wings
B.This way
C.You are welcome
D.After you
B.No that
C.Here they are
D.Certainly.Here you are
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,
,find
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