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问题 单项选择题

住宅布置中，住宅的（）是居住区规划的根本性问题，也是现代化城市规划产生的起点。

A.面积和高度

B.面积和地理位置

C.日照和通风

D.日照和周围环境

答案

参考答案：C

解析：住宅的日照和通风是居住区规划的根本性问题，也是现代化城市规划产生的起点。

填空题

用括号中所给单词的形式填空，使语篇意思完整，必要时请用否定式。

     In the modern world, advertising is everywhere! Some people think that ads 1_______ (be) great. But

others hate ads, saying that they make our 2_______ (city) and countryside look ugly. It's 3_______ (truly)

that some ads can be very useful. For instance, they can help you 4_______ (compare) two different

products and save money. When prices 5_______ (list), you can go to the store with the 6_______ (low)

price. However, some advertising can be confusing or 7_______ (leading). Sometimes the picture in an

ad looks a lot better than the real thing. At other times, the words 8_______ (sounds) good but don't really

tell you anything about the quality of the product. So 9_______ (your) have to be careful. 10_______ (let)

their words and pictures fool you.

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多项选择题

加工配制中，钢结构焊缝等级应符合设计要求。设计无要求时，应按其所在部位的荷载性质、受力状况、工况和重要性等进行分级（）。

A、一级焊缝：承受拉力、剪力且按等强度设计的对接焊缝、对接和角接的组合焊缝

B、二级焊缝：承受压力按等强度设计的对接焊缝、对接和角接的组合焊缝

C、三级焊缝：一、二级焊缝以外的其它焊缝

D、四级焊缝：不承受压力的对接焊缝、对接和角接的组合焊缝
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