According to the new traffic rule, when there are people walking at the zebra crossing, cars and buses ______ wait and let them go first.

A.can B.must C.needn’t D.may not

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This is a photo of my grandpa. He young

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注意：1. 詞數(shù)90左右。

2. 短文須包括所有要點(diǎn)，不要逐詞翻譯，可適當(dāng)發(fā)揮，使短文連貫、通順。

3. 短文中不得提及真實(shí)的人名、校名等相關(guān)信息。

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閱讀表達(dá)

Most of us use alarm clocks to wake up at the right time for school or work. We look at our watches to know the right time for the bus or train. However, there is also a right time to eat, sleep, exercise, and take medicine. We can’t look at a clock for the right time for these activities. We must listen to the clock inside our bodies：the biological(生物的) clock.

Barbara Wells exercised every morning. She woke up at 6：00 a. m. She ran about two miles before she went to work. But Barbara’s 1egs and back started to hurt. She did some exercise before she ran. But her legs and back still hurt. She ran slower, but the pain didn’t stop. Barbara talked to her doctor. The doctor said, “Don’t run in the morning. Try to exercise later in the day. That is the time when your body is at the right temperature for exercise after work after. "Her legs and back didn’t hurt anymore.

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1.How far did Barbara Wells run every morning?

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2.How did Barbara Wells’legs and back get well?

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3.What can we learn from the passage?

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