问题 问答题

要求绘出综合楼距南侧住宅楼最近时的可能位置。

2.要求绘出综合楼距南侧住宅最远时的可能位置。

3.要求在图上分别标注建筑相互之间的间距。

答案

参考答案:

解析:

1.考虑日照间距的要求。 

2.考虑防火间距的要求。 

3.公共建筑与居住建筑多高层的概念。 

[作图提示] 

1.综合楼与南侧住宅最近时,两楼间的距离应为当地日照间距的最小值,即:(30-10)×1.5=30(m),因此综合楼与南侧住宅的距离为30-18=12(m)。根据《高层民用建筑设计防火规范》,综合楼的群房与住宅楼(高层)的防火间距为9m。前式计算出的12m>9m,所以12m即是满足要求的最近距离。 

2.综合楼与南侧住宅最远时,也就是综合楼与北侧办公楼的距离最近时,综合楼和办公楼(多层)的最小距离应为二者的防火间距9m。则综合楼与南侧住宅的距离为55-9-30=16(m)。

阅读理解

Can you swim? Do you like swimming? Yes? Well, how can you learn to swim? I think the best way is to go into the water and learn. I’m afraid you’ll never learn to swim just by reading books about swimming or looking at others swimming. It’s the same with the English study. We must practice, practice and practice.

Listening and speaking are very important for beginners. The children in English-speaking countries first listen to others. Then they try to imitate and speak. We can listen to English programs on radio. You may just understand a few words. It doesn’t matter. Just be relaxed, try to catch every word. Somebody may be a good listener. But he dare not speak. He’s afraid of making mistakes. You know we sometimes make mistakes when we speak Chinese. Don’t be afraid. We must be brave. If you really want to learn English well, you must try to speak with everyone as long as he knows English. Whether you know him or not is not important, when there’s nobody to talk with, you can talk to yourself in English. It’s interesting and also a good way to practice your spoken English. Remember, the more you speak, the fewer mistakes you’ll make.

Reading and writing are more important for senior school students. First we must choose the books we’re interested in. A lot of reading will improve your language sense. This is the most important.

Keep writing English diaries. We can also write English articles. You may even post them to English magazines. Don’t be afraid of failure. Failure is the mother of success.

Easier said than done. Well, let’s do more practice from now on. I’m sure you’ll learn English well in this way.

小题1:You can learn to swim by_______.

A.reading books about it

B.looking at others swimming

C.having lessons on it

D.going into the river and learning小题2:We should learn English by _______.

A.listening and speaking

B.reading and writing

C.both A and B

D.swimming小题3:What will you do with mistakes when you speak?

A.Don’t make mistakes.

B.Study hard

C.Try not to speak English

D.Don’t be afraid.小题4:What’s more important for senior school students?

A.listening

B.speaking

C.reading and writing

D.learning小题5:We can listen to English ______, according to the passage.

A.by train

B.on the radio

C.every minute

D.now and then

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