Question

No air means death. There is air around us  36 we can’t see it. Air is everywhere and it gives   37 　to every living thing. We can’t live  38  it. Bad air makes people ill. We must have fresh air to keep us  39 .
In the city there are a lot of people and there are too many  40  running on the road. The gas which the car sends out is made up of(組成) bad gases. Every day we  41  it in and        out. This makes us feel sick. There are many  42 , too. From the chimneys(煙囪) of these factories, we  43  get the smoke in black color. This kind of smoke is  44 to our health. So in order to keep us healthy, we have to go out to the   45  to breathe more fresh air. Or we can go up hills to get more fresh air.
【小題1】A. because            B. though              C. so
【小題2】A. life               B. name     　        C. pleasure
【小題3】A. with               B. without         C. below
【小題4】A. quiet              B. tall      　   C. healthy
【小題5】A. dogs           B. trains     　  C. cars
【小題6】A. breathe            B. draw      　   C. bring
【小題7】A. animals            B. people          C. factories
【小題8】A. usually  　　      B. never    　        C. seldom
【小題9】A. helpful    　　    B. dangerous       C. necessary
【小題10】A. office   　      B. city            C. Countryside

Answer 1

【小題1】B
【小題2】A
【小題3】B
【小題4】C
【小題5】C 
【小題6】A
【小題7】C
【小題8】A
【小題9】B
【小題10】C

解析【小題1】此題考查連詞，盡管，用though表示
【小題2】此題考查名詞，give life表示給于生命。
【小題3】此題考查介詞，表示沒有故用without。
【小題4】此題考查形容詞，根據(jù)語(yǔ)境可知keep sb +adj表示讓某人保持某種狀態(tài)，由上文可知選擇healthy.
【小題5】此題考查名詞，在公路上奔跑的是汽車，故用cars 
【小題6】此題考查動(dòng)詞，breathe it in and breathe out表示吸進(jìn)去然后呼出來(lái)。
【小題7】此題考查名詞，根據(jù)下文可知說(shuō)的是工廠。故用factories。
【小題8】此題考查副詞，表示經(jīng)常的，用always。
【小題9】此題考查固定短語(yǔ)be dangerous to sb表示對(duì)某人有危險(xiǎn)。
【小題10】此題考查名詞，表示鄉(xiāng)村故用countryside。