When throwing away rubbish, do you know which bin(垃圾桶) it should go in? Have you ever seen the differently-colored rubbish bins on the street?

Some of you might not be able to answer the 1.. However, if you live in Shanghai, you might have to take a “l(fā)esson” in sorting rubbish(垃圾分類). Shanghai is the first city to put rubbish-sorting into practice in China.

As for us, it’s 2. to know how to sort your rubbish. Not knowing how to sort rubbish can make 3.harder to save energy and protect the environment.

The government asks people to sort rubbish into four groups: recyclable, harmful, dry and wet waste.

•Wet waste is also known as household waste. “They are things you don’t want 4.that pigs can eat,” Guangzhou Daily explained.

•Paper, metal, glass and other things that can be used are recyclable waste.

•Harmful waste includes things 5. medicine, batteries and fluorescent bulbs(熒光燈泡).

•Any waste that’s not wet, recyclable or harmful will go in the “dry waste” dustbin.

Besides China, many 6. foreign countries have also introduced garbage-sorting rules. In developed countries, the recycling rate of rubbish is 7. higher, thanks to their sorting systems.

In order to protect our environment, everyone should think about which bin you should put it in when you 8.away rubbish. We have to put the right garbage in the right place at the right time.

根據所給情景，參考所給的提示詞語，寫一篇80詞左右的短文。要求文句通順，語法正確，意思完整。假如你是某地區(qū)的留守兒童，名叫王小華。很幸運得到重慶市王先生的資助，才得以繼續(xù)求學。于是在今年5月10日你給王先生發(fā)了一封e-mail，表示感謝。

內容是：1. 收到了書和錢，在教師和同學們的幫助下學習成績提高很快；

2. 校長和老師都都很高興，父母對你滿意；

3. 下決心今后更加努力學習，取得更大的進步；

4. 希望長大后像王先生一樣能幫助別人，做一個對社會有用的人。

提示詞：pleased, money and book, return to school, , make much progress, encourage, make up my mind,

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My grandparents had passed away before I was born, so I never got to learn what the world was like ________ their eyes.

A.beyond B.between C.under D.through

The key to success is to start where you are, not when things get better, not if things were different, nor if you had what ________ else has.

A.nobody B.somebody C.everybody D.anybody

— What a pity that Kobe Bryant has died in a terrible accident!

— Yes. But the work he has done ________ encouraging us.

A.will keep B.would keep C.has kept D.had kept

— Jim, never throw objects from the building. Even a small object ________ cause serious injuries, or death, when dropped from a great height.

— OK, I won't do that, mum.

A.must B.should C.may D.need

________ you start worrying, do what you can about the problem right now. If there's nothing to do, just let it go.

A.Whoever B.Whatever C.Whenever D.Wherever

— I'm impressed with Jim Hawkins in Treasure Island. He knows what matters and what he should ________.

— Yes, he doesn't make himself live only for money.

A.put up B.give up C.set up D.cheer up

Tao Yuanming's simple and direct writing was different from the writing style of his time. He was ________ the rules.

A.too brave to break B.too brave to follow C.brave enough to break D.brave enough to follow

"Don't go to Wuhan ________ it's really necessary," Zhong Nanshan, a famous expert said to the public. But he rushed to Wuhan by train to fight against the virus.

A.unless B.when C.since D.although