试题与答案

广泛用于输送散装固体物料的运输设备是()。 A.拉链式输送机 B.平型带式输送机 C

题型:单项选择题

题目:

广泛用于输送散装固体物料的运输设备是()。

A.拉链式输送机

B.平型带式输送机

C.槽型带式输送机

D.弯曲带式输送机

答案:

参考答案:B

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题型:句型转换

根据要求改写下列句子,每空只填一词。

1. Tom had lunch at school yesterday. (改为否定句)

    Tom ______ ______ lunch at school yesterday.

2. The boys are flying kites in the park now. (就画线部分提问) 

    ______ are the boys ______ in the park now?

3. She does well in singing and dancing. (改为同义句)

    She is ______ ______ singing and dancing.

4. Lucy hasn't traveled by sea. Lily hasn't, either. (合并为一句简单句) 

    ______ Lucy ______ Lily has traveled by sea.

5. You mustn't play jokes in the reading room. (改为祈使句)

    ______ ______ jokes in the reading room.

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