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【题目】Direction: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

Around the world, eggs have been an important part of breakfast for all good reasons. After all, an egg is a storehouse(仓库) of vital 1, making it an essential part of a healthy diet.

And for those of you who are afraid of having this power food because you’re worried that it will add to your weight, remember, one egg 2 about 80 calories and about five grams of fat.

Hence, smart consumption is a far healthier option.

Eggs are a well-known rich 3 of protein — an important building block of bones, muscles, skin, and blood. The body uses protein to build and repair tissues as well as making other body chemicals. Unfortunately, the body does not store 4, and therefore has no reservoir(储备) to draw on when it needs a new supply. Thus eggs are the perfect sources and a smart food choice for those who 5 their intake of carbohydrates to lose extra weight.

Another important nutrient you’ll find in egg white is Vitamin B2. And for all of you wondering what’s the 6 of this nutrient, it is a water-soluble(水溶性) vitamin which is7 in vital processes in the body and is necessary for normal cell function, growth, and energy production.

The yolk(蛋黄), which many of us 8 out of fear, is actually a very healthy food, if consumed in 9. The yolk is a rich source of vitamin A, calcium, and iron. The iron found in the yolk is easily 10 in the body. According to nutrition experts, one can eat one whole egg every day without harming one’s cholesterol and other blood-fat levels.

【答案】

1I

2B

3D

4G

5A

6C

7F

8K

9J

10H

【解析】

这是一篇说明文。说明了鸡蛋富含蛋白质和维他命B2等物质,是健康饮食的重要组成部分。

1句意:毕竟,鸡蛋是重要营养物质的仓库,是健康饮食的重要组成部分。根据后文making it an essential part of a healthy diet可知,鸡蛋是健康饮食的重要组成部分,是因为富含营养。故选I

2句意:一个鸡蛋含有大约80卡路里和5克脂肪。本句缺少谓语动词,且根据下文的数据,应当为鸡蛋“含有”,故选B

3句意:鸡蛋是众所周知的富含蛋白质的食物。根据上文提到“鸡蛋是重要营养物质的仓库”可知,故选D

4句意:不幸的是,身体不储存蛋白质,因此当它需要新的供给时,就没有储备可以利用。根据上文鸡蛋“富含蛋白质”可知选G

5句意:因此,对于那些减少碳水化合物摄入量以减轻额外体重的人来说,鸡蛋是完美的来源和明智的食物选择。根据后文lose weight可知,本空是指那些需要减少额外题中的人,故选A

6句意:对于那些想知道的这种营养的好处的人,它是一种水溶性维生素。根据后文vital processes可知此处指Vitamin B2的“益处;好处”,故选C

7句意:它是一种水溶性维生素,参与人体的重要过程,是正常细胞功能、生长和能量生产所必需的。根据后文cell function, growth, and energy production可知此处是指水溶性维生素之所以重要是因为要“参与”人体生长的过程。故选F。

8句意:蛋黄,我们很多人因为害怕而避开它。根据后文的fear可知,人们处于害怕而避开吃蛋黄。故选K

9句意:如果节制食用,实际上是一个非常健康的食物。蛋黄过量食用对身体有害,但是“节制”食用则非常健康。故选J

10句意:蛋黄中的铁很容易在体内被消化。此处指蛋黄中“铁元素”的益处是容易被身体消化吸收,故选H

contain与include辨析。

1、含义不同。contain和include都有“包含”的意思,但contain强调容量,表示包含所含之物的的全部或部分;include强调范围,表示所包含之物中的一部分;

2、用法不同。contain多用于客观事物,如容器里有什么、什么东西有什么成分;include用于虚拟范畴,如我们今天的任务包括...等;

3、侧重点不同。contain侧重“内有”,即里面包括哪些内容;include侧重宾语所述的人或物是整体的一部分;

如第二小题中,侧重强调鸡蛋中“包括的物质”由卡路里和脂肪,故应用contain。

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