• Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 1 to 5.

    The warming of the Earth is caused  by exhaust gas from automobile engines, fatories and power (1)_________. Carbon dioxide goes up into the atmosphere, and it form a kind of screen that keeps or allows the sunshine in but stop the Earth heart (2) _________getting out. It works like a greenhouse, that’s why we call (3) _________the Green House effect.

    Because of this effect, the Earth is getting warmer all the time. This (4) _________in temperature will cause big changes to the world’s climate. The sea level will increase as the ice (5) _________the poles will melt.

    Câu hỏi:

    A. companies                     B. factories                         C. sites                                  D. stations

    • A. companies
    • B. factories
    • C. sites
    • D. stations

    Lời giải tham khảo:

    Đáp án đúng: D


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