阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。

The sorting of garbage has many advantages. It can not only protect the environment, but also ________ wasting the useful rubbish. So people have come up with many good ________ to sort their rubbish.

A UK company invented a “smart dustbin” to help with waste sorting ________. People just need to drop their waste into the dustbin. A camera and sensors (感应器) in the dustbin can tell what type of rubbish it is and correctly sort it.

South Korea is using a way called “Pay For Your Waste” to ________ its people to reduce food waste. When throwing away rubbish, there is a special dustbin for food waste only. The smart dustbin then tells the ________ of the food. People have to pay for their food waste by scanning (扫描) a barcode (条形码) on the dustbin. If they throw away ________ food, they will pay more.

Japan does best ________ waste sorting in the world. They sort waste so carefully that even plastic bottles and their caps go into different dustbins. Different types of paper ________ have their own dustbins.

China is improving its waste sorting skills. On July 1, 2019, Shanghai introduced waste sorting rules. If someone does not follow these rules, people from the relevant departments will ________ them. Shanghai also works with Alipay to ________ “green accounts (账户)” service for its residents (居民). If you sort the garbage correctly, you will get more points in your account. If you get more points, you will get more gifts.

【小题1】

A．avoid

B．finish

C．enjoy

D．mind

【小题2】

A．answers

B．methods

C．results

D．titles

【小题3】

A．certainly

B．completely

C．recently

D．directly

【小题4】

A．refuse

B．encourage

C．survey

D．show

【小题5】

A．weight

B．color

C．shape

D．taste

【小题6】

A．less

B．nicer

C．worse

D．more

【小题7】

A．at

B．on

C．in

D．to

【小题8】

A．bags

B．money

C．products

D．cups

【小题9】

A．support

B．agree

C．discover

D．punish

【小题10】

A．create

B．find

C．check

D．imagine