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更多“A smile enriches those who receive, without impoverishing those who give.()”相关的问题
第2题
Medieval ghettoes were probably like the Jewish quarters in Marrakech--overcrowded,thousands of people living in a narrow street, houses completely windowless, and the whole area dirty and unhygieni()
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第3题
第6题
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第7题
le is like the sun break through the clouds.()
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第8题
阅读短文，在空白处填入适当的介词。
With One day, Mr. Green told his students to make sentences (1) the words“love, hate” and so on. The kids were all busy (2) the work on their notes.
(3) several minutes many of them handed in their work (4) the teacher.Mr. Green read the notes one (5) one. And most(6)the sentences made by the children were good. There was a big smile(7)his face. Just (8) that time he found a piece of red paper. On it there was such a sentence,“I love my mother better than my father.”“Eim... OK!”said Mr.Green,“but..”He turned over the paper.
He found there were no names (9) that paper. He read the sentence again and again. And slowly the big smile (10) his face was gone. Then he said to the class, “ Whose paper is this？”Tom stood up and said,“It's mine, sir.”
第9题
概括段落大意和补全句子。
Our Muscles
(1)When we think of muscles, we might often picture a bodybuilder with big arm and leg muscles. But our muscles do not have to look like that to work well.
(2)As a matter of fact, every time we write our name, we use the 20 different muscles in our hand. Every time our heart beats, we use our cardiac muscle(心肌) . When we eat our food, we use our tongue muscles. We even use muscles when we open and close our eyes. In fact, every time we move, we use some of the muscles in our body.
(3)A muscle is made of tiny fibers. Fiber is a type of tissue that feels a little like a rubber band. Thousands of these fibers are packed together to make a single muscle. We all have the same number of muscles----about 700 or so. Men and women with big muscles simply have thicker bundles of fibers.
(4)There are three different types of muscles in our body. Smooth muscles are the ones that we cannot control. They work quietly to keep our body running. Also, they are the ones that help us to absorb our food. The cardiac muscle makes the heart pump blood in and out. Skeletal muscles are the ones that we can control. These are the muscles that we use to raise our hands, or ride our bicycles.
(5)Even our face often uses muscles. But if we want to save our energy, try smiling instead of frowning. Remember that it takes 17 muscles in our face to smile, but 43 muscles to frown!
Task 1
1. Paragraph (1)
2. Paragraph (2)
3. Paragraph (3)
4. Paragraph (4)
5. Paragraph (5)
A. What a muscle consists of
B. When we use our muscles
C. How people think of muscles
D. What kind of muscles we have
E. Why we have different muscles
F. Why we should smile rather than frown
Task 2
6. Muscles don’t have to be very big____________.
7. Our muscles are working _______________.
8. A single muscle contains __________________.
9. Smooth muscle help us _________________.
10. Smiling uses less energy than ___________________.
A. frowning
B. a lot of fibers
C. to digest food
D. to function properly
E. whenever we are happy
F. whenever we do something
