试题与答案

下列关于可可豆脂的叙述,错误的是() A.是一种固体脂肪 B.遇体温能迅速融化

题型:单项选择题 A1型题

题目:

下列关于可可豆脂的叙述,错误的是()

A.是一种固体脂肪

B.遇体温能迅速融化

C.为同质多晶型

D.使用时应缓缓加热升温,使晶体转型而增加成型性

E.其代用品有香果脂、乌桕脂等

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D

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题型:阅读理解

Why do we like drinking water from plastic bottles? Some people think it is healthy and clean. Others drink bottled water because it’s easy — you can carry it around with you. In hot countries, like Greece, we often buy bottles of cold water in the summer.

However, making lots of plastic is not a good idea for many reasons. First of all, we need a lot of oil for plastic products. We usually use oil as a source(资源) of energy. If we reduced the number of bottles we made, we wouldn’t need so much oil. Plastic bottles also pollute the environment. If we recycled all our plastic bottles, we wouldn’t need so much space for rubbish dumps. But in Greece, we don’t recycle much of the plastic we use. In 2006, Greeks recycled only about 10% of plastic waste. The rest became rubbish on land and in rivers and sees. So next time you want to throw away a plastic bottle in the litter bin, stop and think. If you recycled it, you would help the environment. But what can you do when there isn’t a recycling bin near you? Well, there are loes of useful ways that you can use your bottles again. For example, an empty bottle makes a great piggy bank for your pocket money, and if you cut a bottle in half, you will have a plant pot. Go green! You can make a difference.

小题1:What is not mentioned about bottled water in this passage?

A.It’s healthy.

B.It’s clean.

C.It’s easy.

D.It’s expensive.小题2:Plastic products are made from         .

A.energy

B.oil

C.rubbish

D.plants小题3:        of plastic waste became rubbish in Greece in 2006.

A.10%

B.50%

C.80%

D.90%小题4: Which is the best way to deal with used plastic bottles?

A.To recycle them.

B.To make a piggy bank.

C.To make a plant pot.

D.To drop them into the river.小题5: The underlined part in this passage tells us “       ”.

A.To make a different life, you’d better go outside.

B.To look different, you’d better wear green clothes.

C.To protect the environment, you can do something.

D.To go green, you should use plastic products.

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