Question

Mrs. Green would like to buy _____.
A. a kilo of apple    B. two kilos of apples    C. three kilo of apples 

Answer 1

B

試題分析：句意：格林太太想要買兩千克蘋果。apples是可數名詞，復數加s，故排除A項; kilo是kilogram的縮寫，也是可數名詞，復數加s。兩千克和三千克，都要用復數形式，故選B。