PETS詞匯精練18

詞匯練習(xí)
    1. Plants grow well in good 　　　　.
    A. land
    B. soil
    C. ground
    D. dirt
    2. You're 　　　　 all my faith in the medical profession.
    A. damaging
    B. wounding
    C. destroying
    D. crushing
    3. The storm did a lot of 　　　 to the crops.
    A. destroy
    B. challenge
    C. damage
    D. hurt
    4. The ancient Egyptians compared the rising of the sun 　　　　 the beginning of life.
    A. with
    B. to
    C. for
    D. as
    5. They took 　　　　 measures to prevent poisonous gases from escaping.
    A. efficient
    B. beneficial
    C. valid
    D. effective