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7.    Yesterday it was cold.   It's e____________  colder today than yesterday.

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(       )2.   Here is a pear. Please________  .

A.   cut up it           B.  cut it up

C.   cut down it        D.  cut it down

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take, housework, soon, come, myself, most, what, like,   top, easy

What will the world be like in the future? In my opinion, a lot of what we see in science fiction(禾斗幻)films will 31. true. I think there will be flying cars parking on 32.             of buildings for people. If this happens, there wont be any more traffic jams ! I believe that 33.              houses will be green, as we'll only

use the energy 34.            wind and solar power (太陽能).In the future, I think robots will do most
of our 35.           , so life will be 36        .   There will be robot teachers, too.  Children will   37.         laptop computers (筆記本電腦)to school instead of books.   No one really knows

38.            the future holds for our life on earth. All we need to do is to believe in 39.         . After all, as Albert Einstein once said, "I never think of the future. It comes 40. _________ enough. 

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3.    在我家里也會有一個機器人幫我做家務。

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2.    Which ____________  (一方)do you agree with on this problem?

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4.    對孩子們來說,醒來就知道他們在哪里是容易的。

It's easy for children____________ ____________ ____________  and know where____________ ____________  .

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1.   What__________  you __________ (do) this Sunday? There__________ (be) a football match.__________

you __________   (go) with us?

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(       )3.   Robots won't____________  think as people.

A.   can                B. could

C.   be able to          D. is able to

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What will the house of the future look like? Could it have gardens on its walls, or a pool with fish for dinner? Architects believe that they are all possibilities. The only thing for sure is that the houses will be as green as possible.

The tree house

Many architects in the world would like to build a "tree house". Like a leaf, the surface of the house collects sunlight during the day. The energy can be used to heat water, produce electricity, and even create fresh air for the home. The "root" of the house is deep under the ground. It uses the soil to control the home's temperature.

The lizard (蜥蜴)house

Like a lizard? changing color with the weather is the most important design of a lizard house. When it's in the bright sun, the cover of the house will turn dark to protect it from strong heat. During dark days, it turns white and takes in as much light and heat as possible to produce energy. Meals at home

This design is perhaps as much about the future of food production as architecture(建筑風格).It has gardens on the outside wall of the house. People can plant tomatoes, carrots and green tea on them. So every day in the morning, you just need to walk out?side and collect your meals.

Learning from the past

Looking to the future isn't the only way to be green. Sometimes? ancient techniques (古老的技術) can also help cut down energy use. For example, a chimney can be a useful air conditioner because it is easier for hot air to flow out of the chimney.

       (      )1. We can heat water, produce electricity or create fresh air for the home .

A.   with the root or a leaf

B.    with the energy from sunlight

C.    with the soil under the ground

D.   with gardens on its walls

(       )2.  What will happen to the cover of the liz?ard house when it's in the bright sun?

A.   It will take in light.

B.    It will produce energy.

C.    It will turn dark.

D.   It will turn white.

(       )3.  The passage seems to tell us that meals at home in the future .

A.   will be more delicious

B.    need more cooks

C.    cost as much as possible

D.   will be greener

(       )4.   A chimney can be a useful air conditioner but it used to cause .
A.   pollution         B. accidents

C.   noise           D. technique

       (       )5.   What is the best title of the passage?

A.   Green houses of the future

B.    The greener i the better

C.    How to build green houses

D.   Changes of the houses

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