
Our earth is ill. What can we do to save our earth? Students in my class are talking about this problem and everyone has different(不同的) ideas.
Lily thinks it’s important to plant more trees. Because trees can make the air clean and fresh. Lucy thinks people should save water. Because there isn’t enough clean water for everyone on the earth. She thinks it’s wrong to waste water. Tom is an animal lover(爱好者). He thinks we should protect the wild animals and give them a safe home. We shouldn’t cut down(砍到) the trees in the forests because forests are their home. I think it’s important to keep(保持) the rivers and seas clean. What do you think?
1.Students in my class are talking about how to ________. (
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A.save water | B.save the earth | C.save the animals |
2.Lily thinks we should ________. (
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A.plant more trees | B.save water | C.cut down the trees |
3.Lucy wants people to ________. (
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A.waste water | B.save water | C.keep the air clean |
4.________ different ideas to save the earth are mentioned(被提到) in the passage(短文). (
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5.The underlined (划线的) word “protect” probably(很可能) means ________ in Chinese. (
)