Many years, life was【C1】______than it is today. People didn’t have modem mach

游客2025-06-30 14

问题 Many years, life was【C1】______than it is today. People didn’t have modem machines. There was no modem medicine,【C2】______.
Life today has brought new problems. One of the biggest is pollution( 污染 ). Water pollution has【C3】______our rivers and lakes dirty. It kills fish and affects( 影响 )our drinking water. Noise pollution makes us talk louder and【C4】______. Air pollution is the most serious kind of pollution. It affects【C5】______living thing in the world.
Cars, planes and factories all pollute our air every day.
Many countries are making laws(法律)to stop pollution. Factories, must from now on, clean their water【C6】______away, they mustn’t sent out dirty smoke into the air.
We need to do many other things. We should put waste things in the dustbin(垃圾箱)【C7】______throwing them on the ground. We can go to work by bus【C8】______with our friends in the same car. If【C9】______people driving, there will be【C10】______pollution. [br] 【C9】

选项 A、there is few
B、there is more
C、there are fewer

答案 C

解析根据句意“如果人们驾驶的车越少；污染也就越少”。

转载请注明原文地址:https://www.tihaiku.com/zcyy/4141641.html

相关试题推荐

随机试题

最新回复(0)

Many years, life was【C1】______than it is today. People didn’t have modem mach

Manyteenagersfeelthatthemostimportantpeopleintheirlivesaretheirfrie

Peoplegetwellagainbytakingit.[br]Youeatoutthere.F该句意思为：“你外出在那里吃饭。”与r

WheredoesTonicomefrom?[br]WhichsidedoEnglishpeopledriveontheroad?A

He/Sheworksinhospital.[br]Peopleeatit.E人们吃meat(肉)。

He/Sheworksinhospital.[br]Peoplerideonit.B人们骑horse(马)。

Someotherpeoplewilljoinus______Tom.A、besidesB、exceptC、besideA此题考查介词。be

[img]2010q3/ct_epem_epelist_0084_20111[/img][originaltext]Manypeoplearedanci