Question

pollute   million   use   but   we  keep   another   healthy   danger  of  other  with

The earth is our home; we must take care of it. This means that it is necessary and important 【小題1】________the land, air and water clean. However, pollution is beginning to threaten(威脅) our【小題2】__________, happiness and our life ——we see it, smell it taste it and discuss it.
Men began to【小題3】________the earth a long time ago. When land was 【小題4】________up or water became dirty, men had to move to 【小題5】________places. At first, there weren’t so many people then and there were less trash. All the dirty things could be absorbed (吸收)by nature. 【小題6】______now this is no longer true. The increase of population and the development 【小題7】________ industry have changed that. Men are still polluting the environment.
later, 【小題8】________of people have realized the【小題9】________of pollution. A lot of people are now working hard to protec【小題10】________ environment. Everyone should try their best to make our environment better and better.

Answer 1

【小題1】to keep
【小題2】health
【小題3】polluted
【小題4】used
【小題5】other
【小題6】But
【小題7】of
【小題8】millions
【小題9】danger
【小題10】our

解析試題分析：這篇短文主要介紹了地球是我們的家園，但是隨著污染的增加和工業的發展自然已經不能再吸收產生的臟東西。現在越來越多的人意識到污染的危害。他們在努力工作以保護我們的環境
【小題1】這意味著保持土地、空氣和水的清潔是必要的和重要的，it代替動詞不定式做形式主語，故填to keep
【小題2】然而污染開始污染我們的健康，幸福和生活。根據句意，故填名詞health
【小題3】很久以前人們就開始污染地球。根據句意，故填過去式polluted
【小題4】當土地被用光水變臟，根據句意及結構，可知是被動結構，故填used
【小題5】人類不得不搬到其他的地方。根據句意，故填other
【小題6】所有的臟東西過去能被自然吸收，但是現在這不再是真的了，根據兩句之間的關系故填But
【小題7】污染的增加和工業的發展已經改變了這一狀況。of表示無生命的物體的所有格，根據句意，故填of
【小題8】之后，數百萬大的人們已經意識到污染的危害。模糊數字兩有（s,of）,根據句意，故填millions
【小題9】之后，數百萬大的人們已經意識到污染的危害，根據句意，故填名詞danger
【小題10】許多人現在正在努力工作以保護我們的環境。形容詞性的物主代詞修飾名詞，故填our
考點：環境保護類短文。