21.阅读短文, 从方框中选择适当的词并用其正确形式填空, 使短文通顺、意思完整. 每空限填一词, 每词限用一次. 方框中有两个词是多余的.
we, be , you, many, good, litter , can, show, time, few, by, recycle, |
Recycling is now part of our life, and we learned to do it when we were just little kids. However, the practice of recycling has (1)
around for thousands of years. People at different (2)
did recycling for different reasons. For example, early Romans recycled bronze coins into statues to get good prices (3)
selling them.
During World War II, (4)
became popular and important because there were(5)
resources for people to use. And some people said that recycling might lead to a great chance of winning World War II. However, after Gary Dean Anderson(6)
the sign of recycling in the late 1960s, people started to recycle for being green. Now recycling is one of the(7)
ways to protect the earth. It is good for both nature and human beings.
For example, paper recycling can save trees, recycling bottles and(8)
can help to fix the problem of landfills(垃圾填埋地). Also, it even gives people(9)
chances to have a job because it takes a lot of work after people do the simple recycling. So, to love our nature and(10)
more, we should try our best to do recycling.