国家开放大学《理工英语3》电子作业
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C. No,I couldn't.
题目2
—What is the training about?
—_______
选择一项：
A. It is about one month.
B. It is nothing.
C. It is about the latest flood-proof design of hours.
—Could you give me your phone number?
—_______
A. It doesn't matter.
B. Sure. My phone number is 135-5674-5633.
C. It's very kind of you to do so.
题目3
I have never read a book that is ______ than Harry Potter.
E. LED Lighting
形考2
题目1
—Could you recommend some famous architectural buildings to visit in China?
—_______
选择一项：
A. I highly recommend the Bird's Nest.
B. Yes ,it is.
Going“green”doesn't have to be a challenge. A home is a long-term investment. You don't have to start over from cratch. Make small changes. Choose environmentally friendly paint or LED bulbs.
题目1
—Could you please connect me with the HR Department?
—_______
A. OK. Thank you.
B. Hold on a minute, please. I'll put you through.
C. Help yourself.
题目2
A. plenty
B. lot
C. many
题目6
二、完形填空：阅读下面的短文，选择合适的内容将短文补充完整。
Top 3 Green Home Innovations（）.There are many things you can do to reduce carbon emission and help to make the earth a better place for future generations. Here are a few suggestions.（）
A. interesting
B. more intereting
C. most interesting
题目4
Placing a job advertisementห้องสมุดไป่ตู้on an online job board is _____.
A. cost
B. expensively
C. sostly
题目5
There are ______ of ways to make your house look greener.
Chances are that your home will need improvements eventually.Whenever possible, choose upgrades that will reduce your carbon footprint. It's good for the planet, and it's good for you.
（）
. Building materials and embellishments like paint and carpets can emit chemical compounds into the atmosphere, and because a home is an enclosed space, those compounds can sometimes accumulate to dangerous levels. Installing a whole-house air purification system is one way to keep indoor air clean and circulating.
A. In recent years indoor air pollution has got a lot of attention.
B. Air Purification
C. Water Recycling
D. In the last decade a growing number of people were interested in conserving energy and preserving the environment by living“green”
Although LED lamps cost more money than standard incandescent or compact fluorescent bulbs do at the beginning, these long-lasting LED lamps will eventually be worth the money because ofnergy saved. LED lamps also produce a cleaner, more natural light.（）
.“Water”is a hot topic, especially in the Southwest. Household water filters are now available to clean and reuse water from showers and baths. Gray water reuse systems redirect the used water from washing machines to lawns or gardens.（）
题目2
—What is the training about?
—_______
选择一项：
A. It is about one month.
B. It is nothing.
C. It is about the latest flood-proof design of hours.
—Could you give me your phone number?
—_______
A. It doesn't matter.
B. Sure. My phone number is 135-5674-5633.
C. It's very kind of you to do so.
题目3
I have never read a book that is ______ than Harry Potter.
E. LED Lighting
形考2
题目1
—Could you recommend some famous architectural buildings to visit in China?
—_______
选择一项：
A. I highly recommend the Bird's Nest.
B. Yes ,it is.
Going“green”doesn't have to be a challenge. A home is a long-term investment. You don't have to start over from cratch. Make small changes. Choose environmentally friendly paint or LED bulbs.
题目1
—Could you please connect me with the HR Department?
—_______
A. OK. Thank you.
B. Hold on a minute, please. I'll put you through.
C. Help yourself.
题目2
A. plenty
B. lot
C. many
题目6
二、完形填空：阅读下面的短文，选择合适的内容将短文补充完整。
Top 3 Green Home Innovations（）.There are many things you can do to reduce carbon emission and help to make the earth a better place for future generations. Here are a few suggestions.（）
A. interesting
B. more intereting
C. most interesting
题目4
Placing a job advertisementห้องสมุดไป่ตู้on an online job board is _____.
A. cost
B. expensively
C. sostly
题目5
There are ______ of ways to make your house look greener.
Chances are that your home will need improvements eventually.Whenever possible, choose upgrades that will reduce your carbon footprint. It's good for the planet, and it's good for you.
（）
. Building materials and embellishments like paint and carpets can emit chemical compounds into the atmosphere, and because a home is an enclosed space, those compounds can sometimes accumulate to dangerous levels. Installing a whole-house air purification system is one way to keep indoor air clean and circulating.
A. In recent years indoor air pollution has got a lot of attention.
B. Air Purification
C. Water Recycling
D. In the last decade a growing number of people were interested in conserving energy and preserving the environment by living“green”
Although LED lamps cost more money than standard incandescent or compact fluorescent bulbs do at the beginning, these long-lasting LED lamps will eventually be worth the money because ofnergy saved. LED lamps also produce a cleaner, more natural light.（）
.“Water”is a hot topic, especially in the Southwest. Household water filters are now available to clean and reuse water from showers and baths. Gray water reuse systems redirect the used water from washing machines to lawns or gardens.（）