I have to well prepare for the math test tomorrow because it ______ 30% of the final exam.

A. sets up B. puts up C. uses up D. makes up

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The ________ are very cheap.

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根據(jù)漢語(yǔ)把英語(yǔ)句子補(bǔ)充完整

1．你患了流感嗎？

Did you ______ ______ flu?

2．她直到八點(diǎn)都有空。

She's ______ ______eight o'clock.

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______ ______ is polite to the guests.

4．我們期待著你們的到來。

We look ______ to your ______.

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Are you free the day ______ ______？

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單項(xiàng)填空

Which of the following phonetic transcription(音標(biāo)) is right for the phrase “the egg”?

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 Who is the man ______ is reading a book over there?

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When the Audet family turns on the lights at Blue Farm, they are using electricity that comes from cows—cow manure (糞肥), to be specific.

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When farmers clean their barns, they put the wastes in a big heap, and spread some of them on their fields for fertilizer(肥料). But now places like Blue Spruce Farm have a new way of using cow wastes. They use them to produce electricity.

Here’s how it works: A big machine moves back and forth cleaning the barn floor. “The cows aren’t bothered,” says Marie Audet. “They are animals of habit; they get used to it, and just lift one foot and then another to let it go by.”

The machine pushes the manure into a big 600-gallon tank like a small swimming pool. The tank is called a digester (化糞池) because what happens there is just like what happens inside a cow: Bacteria(細(xì)菌) get to work and continue to digest the manure.

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A. To introduce a new way of making electricity

B. To explain how a new energy works better

C. To show a new rebuilding plan for a big farm

D. To explain the reasons for green house effect

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That’s a girl._______ name is Wang Juan.

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The doctor did what he could_________ the dying man.

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