24春国开电大春湖南开放大学理工英语3单元自测1（预备知识：Unit 1；10分）答卷参考答案

单元自测1（预备知识：Unit 1；10分）答卷

单元自测1（预备知识：Unit 1；10分）

试卷总分:100 得分:100一网一平台答案

1. — Hello, may I speak to Henry?一网一平台答案

— _______?

A. This is Henry speaking.

B. ?It is Henry.

C. My name is Henry.

答案:

2.— ?Could you give me your phone number?

— ?_______国开搜题渝粤搜题

A. It's very kind of you to do so.?

B. It doesn't matter.渝粤题库

C. Sure. My phone number is 135-5674-5633.

答案:

3.Hold on a minute, please. I'll put you?_____? .

A. on

B. in

C. through

答案:

4.There are ______?of ways to make your house look greener.

A. many国家开放大学作业答案

B. plenty

C. lot

答案:

5.This garden is three times as ______ as that one.?

A. big

B. bigger国开搜题

C. biggest国开形成性考核答案渝粤教育

答案:

6.二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。

Five Tips to Make Your House Look Greener国开形成性考核答案

? ? ? There are plenty of ways to make your house look greener. It doesn't matter how many people reside in your home. It doesn't even matter what is the size of your home. What matters is how your house looks and how it affects you and others residing in?it.

? ? ? It is very necessary to make your house look greener because it has a direct impact on your health. If you keep your house greener, you will get rid of many dangerous diseases. Here are some ways to keep it?greener.

Good and reliable Interior

? ? ? Indoor material,?like windows, doors, cupboards,?etc. must be of good quality.?These things play an important role to clean the house. Doors and cupboards must be of high quality wood. Aluminium windows must be used. You must use high-quality paints for walls, doors, windows and cupboards.

2. Using wider windows and doors for ventilation.

? ? ? Oxygen is a necessary element to enable you to live alive. For healthy life, windows and doors must be wide and usually be kept open at least for 15 hours a day, as ventilation of air makes you fresh and healthy.

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3. Placing plants especially flowers at various places

? ? ? No one wants an empty house, and plants definitely play a refreshing role. First, the plants provide you with oxygen necessary for survival.?Second, plants and especially flowers spread heart-attracting fragrance. All unhealthy odors are eradicated from your home and you feel fresh whenever you are inside it.?Flowers also make your home interior look more appealing.渝粤教育

4. Disposing off wastes away from home regularly

? ? ? It's very important to throw away household?wastes far from your house?every day. When wastes are kept untouched for many days, they attract bacteria and viruses. Flies and mosquitoes?also start gathering and increasing at such places. As a result, diseases are caused.

5. Using anti-bacterial materials for washing floors and contents国开搜题

? ? ? Usually unclean fans, floors and walls?breed bacteria and viruses, which are then carried by?flies and mosquitoes. These carriers then infect the humans by contact?through contaminated food or direct attacks on human body. It's always recommended to use anti-bacterial or anti-viral cleaners for?fans, floors, walls, laptops, and TVs.一网一平台答案国开形成性考核答案

?

1. A green home is closely related with the size of your home. 1

2. A green home does good to your health. 2

国家开放大学作业答案

3. The quality of indoor materials is of great importance to keep the house clean. 3

4. Household wastes should be thrown away daily. 4

5. Flies and mosquitoes?breed bacteria and viruses. 5

(1).__1__

A. T

B. F

答案:

(2).__2__

A. T

B. F

答案:

(3).__3__

A. T

B. F渝粤题库

答案:

(4).__4__渝粤搜题国家开放大学作业答案

A. T

B. F

答案:

(5).__5__

A. T

B. F

答案: