（一）Whatshouldbedoneifonewantstogainorloseweight?回答下列问题：Theprocessofgainingo

共享题干题 （一）What should be done if one wants to gain or lose weight?回答下列问题： The process of gaining or losing weight can be explained by comparing your body to your car. Both run, ________（ 51）fuel, food for your body and gasoline for your car. Both ________（ 52）that fuel, first into heat, then energy, some of ________（ 53） is used to do work, and some emitted as waste. And ________（ 54） your car uses more energy when the engine is racing than when it is idling, ________（ 55） does your body use more energy when you are working hard than ________（ 56） you are resting. For the purpose of this comparison, ________（ 57), there is one significant difference between them. Your car cannot store fuel by turning it into ________（58）else; all gasoline not ________（ 59）remains as gasoline. But your body stores ________（ 60）energy as fat. When the gas tank is ________（ 61）empty, the car won't run; but your body can burn fat to provide more energy. Therefore, if you want to gain weight, you must do ________（ 62）of two things: eat more calories (units of heat, therefore energy), or use less through ________（63). If you want to lose weight, you do the ________（64), decrease your intake of calories or increase the amount of energy you spend. There is ________（65） way. Gaining or losing weight is always a relation between intake and output of potential energy.1.[不定向选择题] ________A.however B.therefore C.moreover D.likewise 2.[不定向选择题] ________A.filled B.wasted C.saved D.consumed

1.参考答案：A
参考解析：句意为：__________，为了对比，两者之间有一个很大的差异。四个选项：however“无论如何，但是”；therefore“因此”；moreover“再者，此外，而且”；likewise“同样地，照样”。联系上下文，由人体与汽车的相同，说到不同，此应表转折关系，根据句意，A项符合句意。
2.参考答案：D
参考解析：句意为：没有__________汽油燃料仍然是汽油燃料。四个选项：filled“填满的”；wasted“浪费的”；saved“节约的”；consumed“消费的，消耗的”。此处为过去分词做后置定语，根据语法和句意，D项符合句意。3.[不定向选择题]________A.in B.on C.for D.against

这个答案应该是对的

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