六、(2025·盐城市阜宁期末改编)方框选词。(每小题1分,共10分)
[aware, begin, main, possible, problem, without, nature, drop, use, nothing]
What will our world be like if there are no insects? It might sound nice in the
1
. There would be no bugs or flies in your room. But in fact, this could cause really serious
2
.
The bad news is that the number of insects keeps
3
these years. Scientists say it's
4
because of the use of pesticides(杀虫剂). They destroy the places that insects live in.
What would happen if all insects died out? It's almost
5
to predict, but the results would be terrible. We need insects to pollinate crops. They also break down dead plants and animals and turn them into new
6
things. We need them to keep the soil healthy.
7
insects, many animals would have
8
to eat. They would go hungry and die.
The first thing we need to do is to let more people understand the importance of the
9
world, both for what it does for us and for itself. The best place to start is with our children. We should build their environmental
10
at an early age.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
