《2024年仁爱英语同步练习册九年级全一册仁爱版》

(　　)1. My mother can ______ delicious meals from very simple ingredients(原料).
A. produce B. require
C. protect D. use

答案： A

(　　)2. This is a cheap and simple progress. ______, there are dangers.
A. But B. Though
C. However D. Even Though

答案： C however用于表示转折，意为“然而，可是”。

(　　)3. This new energy ______ time to let people know that it is safe.
A. reduces B. requires
C. removes D. reuses

答案： B

(　　)4. —Do you take exercise every day?
—Yes. It usually ______ me about half an hour to do that.
A. spends B. costs
C. takes D. pays

答案： C

(　　)5. —Do you think fresh water can ______ on earth one day?
—I’m afraid so, if people don’t save it.
A. take out B. go out
C. run out D. put out

答案： C run out意为“用完，耗尽”。

二、完形填空。
How often do you change your mobile phone? It’s very ____1__ for young people to change one or two mobile phones a year in China now. Every day, millions of ____2__ e-products, such as TV sets, computers and mobile phones, are thrown into dustbins. ____3__ of them can’t be recycled and at last, e-waste is caused. In 2014, people around the world ____4__ 41.8 million tons of e-waste and only recycled 6.5 million tons.
E-waste is a serious problem in the modern world. There are many ____5__ chemicals in e-products. If we can’t deal with them well, they can get into the earth or air and ____6__ the environment and people’s health. Building e-recycling centers is a good way. It can recycle the parts that can be reused and deal with the rest. Another way is to ____7__ producers(生产者) recycle and deal with the old products. However, they should ____8__ the old products are properly recycled or reused. Apple, for example, now recycles people’s used products in China. The company will test and repair them and sell them at ____9__ prices.
As for users, we should try to recycle e-waste. Change e-products only when we ____10__. And don’t buy a product just to have the latest model. Everybody must take actions.
(　　)1. A. common B. difficult
C. interesting D. boring
(　　)2. A. new B. light
C. old D. heavy
(　　)3. A. Much B. Most
C. Few D. Some
(　　)4. A. found B. produced
C. reduced D. provided
(　　)5. A. useful B. important
C. necessary D. harmful
(　　)6. A. affect B. protect
C. pollute D. create
(　　)7. A. agree B. make
C. allow D. punish
(　　)8. A. give up B. look after
C. worry about D. make sure
(　　)9. A. higher B. lower
C. more D. fewer
(　　)10. A. get to B. wait to
C. have to D. want to

答案： 1. A 句意为“现在的中国年轻人一年换一两部手机是很正常的事情”。2. C 被扔掉的一定是旧的电子产品。3. B 根据下文“4,180万吨电子垃圾中只有650万吨电子垃圾被回收利用”可知，大部分没有被回收利用。4. B 句意为“2014年全世界产生了4,180万吨的电子垃圾”。5. D 由下文“它们会影响环境和健康”可知，电子垃圾包含许多有害的化学物质。6. A 句意为“电子垃圾会影响环境和人类身体健康”。7. B make sb. do sth.意为“让某人做某事”。8. D 句意为“生产者必须确保旧的电子产品被合理回收再利用”。9. B 表示价格高低，用high或low，利用回收资源做成的产品，价格当然较低一些。10. C have to意为“不得不”，符合语境。