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问题 句型转换

按要求完成下列各题。

1. Sarah is 160 cm. (就画线部分提问)

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2. Wu Yifan is taller than John. (就画线部分提问)

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3. I like the yellow monkey. (变为一般疑问句)

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4. I think the yellow monkey is 150 cm tall. (变为否定句)

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5. Is his head smaller? (作肯定回答)

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6. His brother is 50 kg. (就画线部分提问)

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7. I am 160 cm. She is 158 cm. (变成一句话)

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8. He can catch the ball. (变为一般疑问句)

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答案

1. How tall is Sarah?

2. Who is taller than John?

3. Do you like the yellow monkey?

4. I don't think the yellow monkey is 150 cm tall.

5. Yes, it is. (答案不唯一)

6. How heavy is his brother?

7. I am 2 cm taller than her. / She is 2 cm shorter than me.

8. Can he catch the ball?

填空题

Perhaps, every county suffered from inflation once or more times. Inflation is an economic condition in (B1) prices for consumer goods (B2) , and the (B3) of money or purchasing power decreases. There are three causes of inflation. The first and most important cause may be excessive government spending. For example, in order to (B4) a war or carry (B5) social programs, the government may spend more money than it has received through taxes and other revenues, thus creating a deficit. In order to (B6) this deficit, the Treasury Department can simply (B7) the money supply by issuing more paper money to (B8) the debts of government. This increase in the money supply will cause the value of the dollar to (B9) decrease. The second cause of inflation occurs when the money supply increases faster than the supply of goods. (B10) people have more money, they will run out to buy popular goods (B11) televisions and computers, for example, and a shortage will result. Industry will then produce more, at higher prices, to (B12) demand. (B13) , if people think that the prices of popular goods are going up, they will buy and even borrow money at high (B14) rates to pay for them. Finally, if labor unions demand that workers’ wages (B15) or (B16) the high cost of living, industry will meet this demand and add other costs of production on the (B17) . (B18) summary, all of these causes can (B19) inflationary problems that can affect the welfare of a nation. However, of these three causes, (B20) government spending may be the most important.

A．If

B．Whether

C．Though

D．For fear that
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问答题 简答题

砖红壤的形成条件和形成特点是什么？
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