下丘脑视上核或室旁核神经发育不全或退行性病变所致()肾上腺皮质激素合成过程中酶的缺陷

题型:配伍题 B型题

问题:

下丘脑视上核或室旁核神经发育不全或退行性病变所致()
肾上腺皮质激素合成过程中酶的缺陷所引起的疾病()
垂体前叶合成和分泌生长激素部分或完全缺乏()
下丘脑-垂体-性腺轴功能过早启动()
甲状腺激素合成不足()

A.生长激素缺乏症

B.中枢性尿崩症

C.性早熟

D.先天性甲状腺功能减低症

E.先天性肾上腺皮质增生症

考点:儿内科(医学高级)十七、内分泌系统疾病十七、内分泌系统疾病题库
题型:配伍题 B型题

阅读理解。

     Jackie Heinricher's love with bamboo started in her backyard. "As a child, I remember playing among the

golden bamboo my dad had planted, and when it was windy, the bamboos sounded musical. It was my

favorite place."

     A biologist (生物学家) by training, Heinricher, 47, planned to work in a company in Seattle, where she

lived with her husband, but she found it too boring. Her garden gave her the idea for a business. She would

plant bamboo on their private farm. 

     Heinricher started Boo-shoot Garden in 1998. She realized early on what is just now beginning to appear

on the rest of the world. Bamboo is useful as well as earth-friendly. It can be used to make skate-boards,

buildings, fumiture, floors and even clothing. Bamboo takes in four times as much carbon dioxide (CO2) as

hardwood trees and gives out 35% more oxygen (O2).

     First she had to find a way to produce a lot of the plants.   It was a hard task since bamboo flowers create

seed (种子) only once every 50 to 100 years. And dividing a

bamboo plant too often kills it."People kept telling us we'd never succeed," says Heinricher. " Others had

worked on it for 27 years! I believed in what we were doing, though, so I just kept going."

     After a nine-year experiments, she found a way to grow millions of plants. The number of workers in her

company increased from 5 to 55. Now she is working on all kinds of bamboo and selling them all over the

world.   

     "We are at the wonderful moment," she says. "It takes me a lot of time to decide where to pay my

attention. Producing bamboo products? Selling plants to gardeners? Educating farmers about the economic

(经济的) and environmental value of bamboo forests? Or asking the govemment to line roads with bamboo?"

1. When did Heinricher begin to love bamboo?

A. When she was a child.

B. When she was

C. Twenty-seven years ago.

D. About ten years ago.

2. Bamboo is earth-friendly because _______.

A. it can produce musical sounds

B. it can be used widely

C. it can make our city beautiful

D. it can help clean the air

3. What does the passage mainly talk about?

A. Heinricher's bamboo garden.

B. Heinricher's bamboo company.

C. Heinrieher's bamboo story.

D. Heinricher's bamboo products.

4. What is Heinricher's work like now?

A. It's still in great trouble.

B. It has been successful.

C. It's in perfect condition.

D. It has begun to go easily.

题型:配伍题 B型题

在教育开发经营的过程中,教育收益的最大最终获得者是__________。

题型:配伍题 B型题

减压系统未设计汽提塔的常减压蒸馏装置适合进行()生产。

A.润滑型

B.燃料型

C.燃料一润滑型

D.化工型

题型:配伍题 B型题

(10分)如图所示,质量为m的物体从倾角为θ的斜面上的A点以速度v0  

沿斜面上滑,由于μmgcosθmgsinθ,所以它滑到最高点后又滑下来,当它下

滑到B点时,速度大小恰好也是v0,设物体与斜面间的动摩擦因数为μ,求

AB间的距离.                                                        图13

题型:配伍题 B型题

在较高的抽象层次上,传统的程序流程图与UML 中活动图最根本的区别在于 (9) 。

A.程序流程图明确地指定了每个活动的先后顺序,而活动图仅描述了活动和必要的工作顺序

B.活动图不提供循环控制结构,而程序流程图提供

C.活动图不能表示并发活动,而程序流程图可以表示并发活动

D.两者采用不同的图形符号系统

更多题库