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问题 单项选择题

饮食伤胃，脘腹胀痛而便秘者，治疗时消食导滞方中宜合用（）

A.保和丸

B.越鞠保和丸

C.枳实导滞丸

D.小承气汤

E.大承气汤

答案

参考答案：D

解析：小承气汤功能泻热通腑，腑气通则胀痛消。

阅读理解

阅读短文，选择正确的答案。

      Tommy is a boy of eleven. His father is an English teacher. They are in the same school. Tommy usually

goes to school in his father's car. Sometimes he takes the school bus with his friends. He never walks or rides

a bicycle. His home is too far from school. It's raining now, Tommy is waiting for the school bus with his

friends. They all have their boots and umbrellas. They are dry and happy.

1. How old is Tommy?

A. He is a boy.

B. He is eleven.

C. She is eleven.

D. He likes English.

2. Are Tommy and his father in the same school?

A. Yes, he is.

B. I don't know.

C. No, they aren't.

D. Yes, they are.

3. How does Tommy go to school?

A. He usually walks to school with his friends.

B. He always rides a bicycle.

C. Sometimes he takes the school bus with his friends.

D. He always goes to school in his father's car.

4. How's the weather now?

A. It's sunny and hot.

B. It's cold and cloudy.

C. It's rainy.

D. It's snowing.

5. Is Tommy dry or wet?

A. She's dry.

B. They are dry and happy.

C. They are all wet.

D. He is dry.
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多项选择题

柱塞式往复泵的易损件包括（）。

A.吸入阀

B.排出阀

C.密封盘根

D.柱塞

E.缸体
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