园林管线布置原则是什么?

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园林管线布置原则是什么?

考点:园林基础知识园林基础知识综合练习园林基础知识综合练习题库
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       Skin-diving(潜泳) is a new sport today. This sport takes you into a wonderful new world. It if like

a visit to the moon! When you are under water, it is easy for you to climb big rocks, because you are no

longer heavy.    

       Here, under water, everything is blue and green. During the day, there is enough light. When fish swim nearby, you can catch them with your hands.      

       When you have tanks(罐)of air on your back, you can stay in deep water for a long time.But you

must be careful when you dive in deep water.      

       To catch fish is one of the most interesting parts of this sport. Besides, there are most uses for

skin-diving. You can clean ships without taking them out of the water. You can get many thingsfrom the

deep sea. And now you see the skin-diving is both useful and interesting.

1. Skin-diving will take you to            .            

A. be in trouble                                    

B. be in danger            

C. the moon                                      

D. the deep sea

2. You can climb big rocks under water because             .          

A. you are stronger                    

B. the fish nearby help you          

C. you aren't as heavy as on the land      

D. there is a lot of light'

3. Under water, a skin-diver            in the day.           

A. can see everything clearly              

B. can't see anything clearly          

C. can see nothing                      

D. can see only fishes

4. With a tank of air on you back, you can           .          

A. catch fish very easily            

B. stay under water for a long time          

C. be in a safe place              

D. have more fun

5. Which of the following sentences is Not True?          

A. Skin-diving is a new sport.                           

B. Skin-diving is like visiting the moon.          

C. Skin-diving is both interesting and useful.          

D. The only use of skin-diving is to have more fun.

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骨内膨胀性病变无周围硬化性边缘,是下述哪一疾病的X线征象之一()

A.软骨黏液样纤维瘤

B.骨巨细胞瘤

C.囊性骨纤维异样增殖症

D.骨化性纤维瘤

E.骨囊肿

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X连锁鱼鳞病与下列哪项相关

A.编码K5和K14的基因突变

B.编码板层素5和xⅦ型胶原基因突变

C.编码Ⅶ型胶原基因突变

D.类固醇硫酸酯基因缺陷

E.角化细胞黏附障碍

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麦克里兰德关于成就动机的观点有()。

A.主题统觉测验是有效可靠的成就动机测量工具

B.成就动机分为掌握目标和成绩目标

C.一个国家经济发展的主要原因在于成就动机水平

D.儿童的成就动机与父母的教养方式有关

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患者18岁以后由于各种原因所致的智能减退,称为()。

A.痴呆

B.精神发育迟滞

C.遗忘

D.错构

E.虚构

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