It is no longer a problem _______ the poor children in this district can go to school.

      A. that           B. whether        C. so            D. because

A  


解析:

句中it是形式主語(yǔ)，代替 that引導(dǎo)的主語(yǔ)從句。

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科目：高中英語(yǔ) 來(lái)源：2011-2012學(xué)年黑龍江省大慶鐵人中學(xué)高二下學(xué)期期末考試英語(yǔ)試卷（帶解析） 題型：閱讀理解

Even if you are an experienced backpacker or climber，you need to know what to do if something goes wrong．It is not that Alaska is that much more dangerous than other places．It is no more hazardous than elsewhere，as long as the proper precautions(預(yù)防措施)are taken．So, being prepared is crucial to ensure a safe trip．
First of all，make sure you pack everything you will need for your trip．Even if you are traveling by car，pack clothes and gear for backpacking．Because of the bad weather, cars break down frequently. Pack a survival(生存)kit full with：a down coat, boots ,mittens, a hat, snow-pants，sleeping bags，candles，a flashlight，and high-energy food. If you are traveling by car , also pack extra belts, a shovel, and a chain.
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A．interestingB．dangerousC．wonderfulD．important
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Even if you are an experienced backpacker or climber，you need to know what to do if something goes wrong．It is not that Alaska is that much more dangerous than other places．It is no more hazardous than elsewhere，as long as the proper precautions(預(yù)防措施)are taken．So, being prepared is crucial to ensure a safe trip．

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1.The underlined word “hazardous” in Paragraph l most probably means________．

A．interesting

B．dangerous

C．wonderful

D．important

2.The author seems to tell us in Paragraph 2 that________．

A．it is more dangerous to travel by car

B．the weather is always bad while traveling

C．it is necessary to take whatever you need

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C．the bear can’t find out your food easily

D．you can protect the food you bring with you

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A．you can try to make noise as possible as you can

B．you can say something in a soft voice to the bear

C．you can try to learn to climb up a tall tree nearby

D．you can pretend to be dead when you are in danger

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A．There are some tips to survive in Alaska’s wilderness．

B． The bears in Alaska’s wilderness are very dangerous．

C．Something should be taken along while traveling by car．

D．You should learn how to protect yourself．

 

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Even if you are an experienced backpacker or climber，you need to know what to do if something goes wrong.It is not that Alaska is that much more dangerous than other places.It is no more hazardous than elsewhere，as long as the proper precautions(預(yù)防措施)are taken.So, being prepared is crucial to ensure a safe trip.
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    Yon should prepare your food away from where you sleep so that________.

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