园林景观路绿地率不得小于()。

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问题:

园林景观路绿地率不得小于()。

考点:林学景观园林设计景观园林设计题库
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操作者可以超性能使用数控车床。

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根据《房屋建筑与装饰工程工程量计算规范》(GB.50854-2013)规定,关于预制混凝土构件工程量计算,说法正确的是()。

A.预制组合屋架,按设计图示尺寸以体积计算,不扣除预埋铁件所占体积

B.预计网架板,按设计图示尺寸以体积计算,不扣除孔洞占体积

C.预制空心板,按设计图示尺寸以体积计算,不扣除空心板空洞所占体积

D.预制混凝土楼梯按设计图示尺寸以体积计算,不扣除空心踏步板空洞体积

题型:填空题

阅读理解。

     Last year, my boyfriend suggested that I should run the London marathon, and I laughed. He laughed

too, but he laughed too long and too loud. That made me think. I realized that he didn't believe that I

could do it. That made me angry, and determined; now he knows that I can!

     Training wasn't easy, but I kept going. I didn't need special training but I did need to buy very good

shoes. Each day, I went a little further. By the end of three months, I was running five days a week.

Some-times in the evenings I ran 10 km; on Sunday mornings, I sometimes ran about 30 kin. I used to

come home, have a shower and eat my breakfast. I felt wonderful!

     On the day of the race in London, I lined up with about 30,000 other runners. The faster runners

were at the front, while slower runners like me were placed further back. In that way, the professional

runners and club runners were not slowed down by the amateurs.

      At first, there were so many runners close together that we were almost falling over each other. We

could only run very slowly but that was a good thing because it meant that we didn't rush off too quickly.

Gradually the runners spread out and there was more space. There were thousands of people watching

us along the route and they cheered and clapped everyone, even the slowest runner. It was wonderful!

     For the first 10 km I felt very happy and my legs felt very comfortable. However, at 15 km I got a

pain in my side and running became difficult, but I kept going and the pain disappeared. At the 30 km

mark, I felt extremely tired, and wanted to stop, but I kept on going. I covered another 3 km and then

I began to feel better again.

      By the time I reached the 35 km mark, I knew I was going to get to the end of the course. Somehow

that confidence made me feel lighter and faster and it seemed as if my legs flew over the last few

kilometers. I passed hundreds of slower runners, some of whom had passed me earlier, and I felt

wonderful! AS I came round the last bend and saw the finishing line, I could see three runners ahead of

me. I raced past all of them to finish the race in just under four hours. The winner had completed the race

in 2 hours and 10 minutes, but I didn't care! I had run 42 km and completed my first marathon!

1. The writer's boyfriend laughed at her because_____ .

A. he thought she could run the marathon

B. he .didn't think she could run the marathon

C. he wanted her to run the marathon

D. she wanted to run the marathon

2. When the race began _____.

A. all the faster runners were asked to stand before those slower ones

B. many runners fell over each other

C. all the runners were asked to run slowly

D. the professional runners and club runners ran very fast

3. The hardest time for the writer was when she _____.

A. had run for 15 kilometers

B. got a pain in her side

C. reached the 30 kilometer mark

D. was about to reach the finish line

4. The passage suggests that it is better to start a long race slowly _____.

A. than to run at the same speed all the time

B. than to run too fast at the beginning

C. than to run slowly at the end

D. than to run very fast all the time

题型:填空题

冷冻疗法的治疗作用主要有()。

A.解痉镇痛、止血、止痒和镇静

B.促进渗出液吸收,促进血运循环和淋巴回流

C.消炎、降温、炎性反应和免疫增强作用

D.A和B

E.A和C

题型:填空题

关于风疹病毒,正确的是

A.含有DNA

B.裸露病毒

C.成年人易感

D.可导致垂直传播

E.可引起动物感染

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