My brother heard a whisper five minutes ago. your brother five minutes ago? 题目和参考答案——青夏教育精英家教网—

题目内容

2. My brother heard a whisper five minutes ago.(对画线部分提问)

your brother five minutes ago?

2. What did;hear

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New energy in the 21st century

Energy from the wind

Wind is a kind of clean energy,and there is lots of wind. But if there’s no wind,there is no wind energy.

Energy from the water

When water moves from a high place to a lower place,it can make electricity (电) without pollution. However,people have to build dams (水现) to use this energy,and building dams is very expensive.

Energy from the earth

There is heat in the rocks under the earth. Scientists use the heat to make geothermal (地热的) energy. This kind of energy is cheap,but it is only poSwSible in a few places in the world.

Energy from the sun

Solar panels (太阳电池板) on the roofs of houses can turn energy from the sun into electricity. Solar energy is clean and plentiful(丰富的) . But when the weather is bad,it doesn’t work.

根据i文内容，完成表格。

New energy in the 21st century

Sorts of energy

Advantages

Disadvantages

Wind energy

Clean. There is a lot of

wind.

It needs 1 .

Water energy

No 2 .

It is expensive to build dams.

Geothermal

energy

3 .

It’s only 4 in a few places.

Solar energy

Clean and plentiful.

It depends too much on(太依赖于） 5 .

2. The parrot doesn’t want to eat anything because it isn’t hungry.(对画线部分提问)

the parrot want to ?

2. 他的房间大约比我的大三倍。

His house is three times than mine.

1. 他们转过身去，发现一个奇怪的东西。

They , and found a strange thing.

8. He (离开) his home without a word yesterday evening。

() 2. Tom the piano every day when he was in primary school.

A. plays B. played

C. is playing D. play

7. What’s your weight (重量) at your (出生) ？

―、选出与所给单词画线部分读音相同的选项

() 1. played A. jumped B. looked C. listened D. watched

() 2. plant A. fast B. am C. face D. alone

() 3. started A. happened B. planted C. danced D. talked

() 4. walked A. liked B. wanted C. died D. carried

() 5. afraid A. last B. rain C. again D. train

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