阅读下面短文，把 A-E 五个句子填入文中空缺处，使短文内容完整。
The world has been troubled by COVID-19 for over a year. Masks ( 口罩 ) are really important to everybody during the pandemic ( 疫情 ). We all wear masks every day. 1 ． . This could become a big environmental problem.
In a study, scientists from the US and Denmark said that people around the world are now using 129 billion face masks every month. 2 ． . What a large number it is!
According to Elvis Genbo Xu from the University of Southern Denmark, disposable ( 一次性的 ) masks are plastic products. 3 ． . People think that they are a new kind of pollution.
4 ． . But we can’t recycle masks. Scientists have called for setting up mask—only trash cans ( 垃圾箱 ) to deal with mask waste. 5 ． . We believe that we can solve this problem in the near future though there is still a lot of work to do.
A ． They also suggest that we use more reusable cotton masks.
B ． Other plastic products are often recycled.
C ． But we have to throw them away after a short time.
D ． That is to say, we use 2.8 million masks every minute!
E.These used plastic masks can not only pollute the earth but also oceans.
1 ． C
2 ． D
3 ． E
4 ． B
5 ． A
【分析】
本文主要讲述了口罩对环境造成的污染，以及如何来解决这个问题。
1 ．根据 “Masks ( 口罩 ) are really important to everybody during the pandemic” 及 “This could become a big environmental problem” 可知，此处应介绍与口罩有关的事情成为了一个环境问题， C 选项 “ 但是我们不得不在短时间后把它们扔掉 ” 符合，故选 C 。
2 ．根据 “people around the world are now using 129 billion face masks every month.” 及 “What a large number it is” 可知，此空应介绍使用口罩数量有关的内容， D 选项 “ 也就是说，我们每分钟要用 280 万个口罩 ” 符合，故选 D 。
3 ．根据 “disposable ( 一次性的 ) masks are plastic products. ” 及 “People think that they are a new kind of pollution” 可知，由塑料制成的一次性口罩对环境有污染， E 选项 “ 这些使用过的塑料口罩不仅会污染地球，还会污染海洋 ” 符合，故选 E 。
4 ．根据 “But we can’t recycle masks” 可知，后文转折说口罩不能回收利用，那么可推断出前文应提到其他的物品可以回收利用， B 选项 “ 其他塑料制品则经常回收利用 ” 符合，故选 B 。
5 ．根据 “Scientists have called for setting up mask—only trash cans ( 垃圾箱 ) to deal with mask waste” 可知，此处应是提到科学家对于口罩方面的建议， A 选项 “ 他们还建议我们使用更多的可重复使用的棉口罩 ” 符合，故选 A 。
| afraid work member become still its Chinese understand or interest |
Now a growing number of young people are wearing traditional hanfu, or Han Chinese clothing. You may see them eating, shopping, travelling 1 ． even working in hanfu.
Hanfu 2 ． popular in part because the government is developing traditional culture. Period dramas have also helped develop the public’s interest in traditional 3 ． clothes.
What hanfu is like is different since each Han-controlled dynasty had 4 ． own style, but the clothes are usually loose, with sleeves （袖子） that hang down to the knees and flowing robes （长袍） around the body.
In modern China, people in different fields are 5 ． in wearing hanfu: from history lovers to students and even young 6 ． .
“Clothes are the foundation （基础） of culture,” said Jiang Xue, who is a 7 ． of a hanfu club in Beijing. “If we as a people and as a country do not even 8 ． our traditional clothing or don’t wear them, how can we talk about other important parts of our culture?”
However, there is 9 ． a long way for the style to go into people’s daily life. Some say they are 10 ． of being watched by others when wearing hanfu in public.