答案是rewarding 对吗？填pronunciation 不可以吗？
A:Our government start to ____the revers and lakes which have been polluted.
B:yes,our city will become geener and more beautiful.
A,clean up B pay attention to
答案是B 。可A 项不对吗？
I have a black eye because I get into a fight.是什么意思？谢谢。

There are a few small diffences in ____ between American English and British English.

填“rewarding”不对，完全不是英语。
你的答案“pronunciation”才对！！

A:Our government start to ____the revers and lakes which have been polluted.
B:yes,our city will become geener and more beautiful.
A,clean up B pay attention to
虽然答案是“B”，但我却觉得“A”是较好的答案！
原因：“B - pay attention to”只是“关心、或留意”。可是，政府光是“关心”或“留意”河流和湖泊的污染，绝对不可以令他们清洁起来的。
需要做的，是“A - clean up”清理、整治。

I have a black eye because I get into a fight.
= 我面上的黑眼圈，是因为我刚才打过架。