在革兰氏染色时草酸铵结晶紫滴加在已固定的涂片上染色，一般染（），用水洗去。A.半分钟

一个正方形的周长是72厘米， 它的边长是（    ）。

根据要求，在下列横线上填写课文中的有关句子（4分）

小题1:李白《春夜洛城闻笛》表现作者思乡的诗句是：                       ，                             

小题2:《约客》表现作者寂寞心情的诗句是。 ：                            ，                       

小题3:《论诗》表现江山代代出新人的诗句：                 ，             。

小题4:请你从读过的古诗词中，写出描写乡村自然风光的连续的两句。（课内外均可）

阅读理解。

     An ichthyologist is a scientist who studies fish. Most people who do this job say they love their work

because it is very rewarding and varied. They work not only inside a laboratory, but also out in the field.

Fieldwork includes traveling to river? oceans and lakes in order to collect information and specimens (~2~),

reading, writing and speaking me also very important to the job, fish scientists need to read the research of

other scientists. They must he able to write up their own research clearly so that others can follow it. They

also need to be able to give lectures about their findings, so that they can spread knowledge.

      Ichthyologists who wish to specialize can choose any one of three areas of study. The first area is

aquaculture (水产养殖). This involves the study and practice of fish farming and management. Because it is

a rather new study, there are very few job opportunities available. However, as there is so much to discover,

many see it as an exciting area for a new ichthyologist to enter. The second area is fisheries science, which

means working with a team of scientists to find out more about different fish species. The third area is about

the protection of natural fish populations. This is very important today, given that many fish species are in

danger of dying out because of the actions of humans.

     To become a successful fish scientist, you need to have a curious mind and be able to work on your own.

You also need to be able to handle equipment and perform experiments; but most importantly, you must love

fish. To become an ichthyologist, you will need to train at a university to pass a Bachelor of Science degree.

For this, you will need to be good at mathematics, physical science and biology. Then, you will need to study

for another year to complete an honours degree in ichthyology. This honours degree contains coursework

about all aspects of fish. You also need to complete a research paper.

1. What makes the jobs of ichthyologists so varied?

A. They study fish habits and collect information.

B. They have to study science and mathematics.

C. They work in fields as well as in laboratories.

D. They read research papers written by others.

2. Which of the following statements is NOT true according to the passage?

A. An ichthyologist has an interesting and varied profession.

B. Aquaculture is the study of fish protection.

C. The life of an ichthyologist can involve lots of travel.

D. A fish scientist needs to be independent and curious about things.

3. Who is most likely to become an ichthyologist?

A. Tom, because he likes fishing and outdoor sports.

B. Jack, because he likes to travel and read adventure books.

C. Jenny, because she likes science, mathematics and reading about dinosaurs.

D. Jane, because she likes mathematics, science, biology and searching rock-pools.

4. The passage is probably written for _____.

A. university students

B. science researchers

C. fisheries experts

D. fish farmers

灰化一般使用的温度是（）。

A、500～600℃

B、120～130℃

C、95～105℃

D、300～400℃

英国的赫伯特（1583—1648）被誉为自然神论之父，其学说在欧洲影响深远。自然神论谴责宗教中的非理性因素，抨击任何形式的有组织的信仰，自然神论提倡信仰的上帝更像一位理性的神。由此看来，自然神论的重要影响是（）

A.推动欧洲的宗教改革

B.推动欧洲的启蒙运动

C.促使文艺复兴运动进入新阶段

D.有利于英国君主立宪政体的建立