配對閱讀：對五個環境問題選擇辦法。(  )1.Withtherapidgrowthofpopulationan...

(   ) 1. With the rapid growth of population and industry, the more resources (資源) we make use of, the less there will be left for the future.

(   ) 2. Our environment is much dirtier than it was in the past.

(   ) 3. Thirty years ago, Lake Ponkapog was full of life. Now there are few birds, animals and fish.

(   ) 4. The carbon monoxide (一氧化碳) in cities’ air has already affected some people’s health.

(   ) 5. A toilet (廁所) can waste twenty to forty liters (升) of water an hour. In a year, that would fill a big swimming pool.

A.     The suggestion for limiting (限制) the use of cars seems fair and reasonable to air pollution.

B.     We will try to find ways to make our environment cleaner and stop future pollution.

C.     In many countries, governments and scientists have done something to solve the problems by recycling (回收) the waste, and we can save more natural resources.

D.     Modern farmers form rows in curling lines and plant trees to stop the wind.

E.      People mustn’t use motorboats (汽艇) any more on the lake.

F.      We must turn off the water and take short showers.

G.     The earth has warmed by about 1F (華氏度) over the past 100 years. We should tell people not to do things which make the earth warmer.