-Will you please pass me the knife? -___

阅读理解。

    One of the most famous scientists to study adaptations (适应能力) was Charles Darwin (达尔文). He was

born in England in 1809. He wasn't the best student in his school, but when he was 16,his father sent him to

a medical school. Charles liked spending time outdoors observing (观察) nature more than attending medical

classes and dropped out without graduating.

    Next, Charles'father sent him to school to become a minister (牧师). This time he made it to graduation,

But he didn't want to do the work of a minister. His friends encouraged him to follow his interest in science.

    After graduation, Charles was invited to sail on the Beagle as an unpaid scientist. He wasn't the first choice,

but he was the lucky one to go. The Beagle was to travel to South America and then around the world. The

crew's task was to make maps of the places they visited.

    On December 27th, 1831 Charles Darwin sailed from England on the Beagle. The trip was planned to last

two years. In fact, it lasted five. During this time, he saw many amazing things. He collected lots of plants

and animals and took them back to England to study.

    Twenty-three years later, Darwin published an scientific paper with another man named Wallace. Darwin

described how some animals have adaptations that help them survive. They are passed on to offspring (后代).

Darwin's ideas about adaptations to the study of living things.

1. Darwin was very interested in _____. [ ]

A. attending medical classes

B. the work of a minister

C. sailing around the world

D. science

2. The Beagle was a(an) _____. [ ]

A. ship

B. plane

C. plant

D. animal

3. When Darwin published the scientific paper, he was _____ years old. [ ]

A. twenty-three

B. twenty-two

C. forty-five 

D. fifty

4. The underlined word"they" in the last paragraph refers to (指的是) _____. [ ]

A. adaptations

B. Darwin and Wallace

C. animals

D. Darwin's ideas

5. Which of the following is true? [ ]

A. Darwin graduated from a medical school.

B. Some animals have adaptations so that they can survive.

C. Darwin published a scientific paper by himself.

D. Darwin was first chosen to sail on the Beagle.

分子是构成物质的一种粒子.“闻酒知香”体现了  [ ]

A ．分子是由原子构成的  

B ．分子是不断运动的 

C ．分子之间有间隙 

D ．分子可以再分

3-110kV屋内配电装置的安全净距中，C值的适用范围是( )。

A．带电部分至接地部分之间

B．不同相的带电部分之间

C．无遮栏裸导体至地(楼)面之间

D．网状遮栏至带电部分之间

散文《南方的雨和北方的雨》中写道：南方的雨，下得缠绵，温柔，细腻，持久；北方的雨下得豪放刚猛。南方的雨，像南方少女的爱，羞羞答答，多情，含蓄；北方的雨像北方小伙的情，炽烈如焰，热情，奔放。文中关于雨的描写表明（）

A.南方文化与北方文化没有相互借鉴融合

B.自然环境的差异是形成文化差异的重要因素

C.文化的多样性是文化交流与文化传播的障碍

D.个人的主观感受是造成地区文化差异的主因

已领取组织机构代码证的纳税人税务登记代码为（）。

A.区域码+国家技术监督部门设定的组织机构代码

B.区域码+法人身份证号码

C.区域码+相应的有效证件

D.邮编+法人身份证号码