．The conference aims to develop business and let people think about ______ they can have a positive influence on the planet．

       A．why      B．that            C．what      D．how

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科目：高中英語(yǔ) 來(lái)源： 題型：

最近，很多中學(xué)生都紛紛開(kāi)起了自己的博客。一方面，博客可以作為展示自己的窗口，

可以釋放學(xué)習(xí)的壓力，因此已經(jīng)被越來(lái)越多的中學(xué)生所接受。但是，另一方面，很多家長(zhǎng)和

老師都認(rèn)為管理個(gè)人博客要花相當(dāng)多的時(shí)間和精力，會(huì)耽誤學(xué)習(xí)。

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注意：詞數(shù)120左右

參考詞匯：開(kāi)博客open one’s blog

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科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

Domestic (馴養(yǎng)的) horses now pull ploughs, race in the Kentucky Derby, and carry police. But early horses weren’t tame (馴服的) enough to perform these kinds of tasks. Scientists think the first interactions humans had with horses were far different from those today.

Thousands of years ago, people killed the wild horses that lived around them for food. Over time, people began to catch the animals and raise them. This was the first step in domestication.

As people began to tame and ride horses, they chose to keep those animals that had more desirable characteristics. For example, people may have chosen to keep horses that had a gentle personality so they could be ridden more easily. People who used horses to pull heavy loads would have chosen to keep stronger animals. Characteristics like strength are partly controlled by the animals’ genes. So as the domesticated horses reproduced, they passed the characteristics on to their young. Each new generation of houses would show more of these chosen characteristics.

Modern day horse breeds come in a wide variety of shapes and sizes. This variety didn’t exist in the horse population before domestication. The Shetland horse is one of the smallest breeds—typically reaching only one meter tall. With short, strong legs, the animals were bred to pull coal out of mine shafts (礦井) with low ceilings. Huge horses like the Clydesdale came on the scene around 1700. People bred these heavy, tall horses to pull large vehicles used for carrying heavy loads.

The domestication of horses has had great effects on societies. For example, horse were important tools in the advancement of modern agriculture. Using them to pull ploughs and carry heavy loads allowed people to farm more efficiently. Before they were able to ride horses, humans had to cross land on foot. Riding horses allowed people to travel far greater distance in much less time. That encouraged populations living in different areas to interact with one another. The new from of rapid transportation helped cultures spread around the world.

1. Before domestication horses were ______.

A. caught for sports

B. hunted for food

C. made to pull ploughs

D. used to carry people

2. The author uses the Shetland horse as an example to show ______.

A. it is smaller than the Clydesdale horse

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C. some horses have better shaped than others

D. horses were of less variety before domestication

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A. carrying heavy loads

B. changing farming methods

C. serving as a means of transport

D. advancing agriculture in different areas

4. The passage is mainly about _______.

A. why humans domesticated horses

B. how humans and horses needed each other

C. why horses came in different shapes and sizes

D. how human societies and horses influenced each other

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On my birthday I got a watch from my uncle, ___ was made in Japan.

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Tell John not to leave the house unless he _________ that the lights_________.

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She made ________her duty to help to deal with all the other people’s affairs in that town.

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 _____ all the inventions have in common is ______ they have succeeded.?

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. My camera can be _____ to take pictures in cloudy or sunny conditions.

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. He looked rather untidy as there were two buttons _____ from his coat.

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