综合英语答案2023

第一章测试

1.Opinions still ___ among economists as to whether the economy will soon recover. ___

答案:
2.People often think ___ because they have ____ interests.
___，___。

答案:
3.I can't tell the ___ between the two. They seem the same to me.
___。

答案:
4.The situation is getting very ___ . But the most ___ thing is that not many people take it ___.___，___，___。

答案:
5.I know the __ of the matter. Today our rivers and lakes are ___ ,and so are our land and air. ___，___。

答案:
6.One of the main reasons for air pollution is that many cars _______ smoke into the atmosphere.（ ）
A:hire B:gather C:escape D:discharge
答案:D
7.Don’t forget to _______ to let us know you arrived safely.（ ）
A:bay B:cable C:border D:cage
答案:B