a kilo of tomatoes 是单数还是复数
a kilo of tomatoes 是单数还是复数
half a kilo of meat是单数还是复数
three kilo tomatoes还是three kilos of tomatoes
Uncle Wang wants( a kilo of) tomatoes.
a few of是单数还是复数
a kilo of 后如果加vegetable的话是否加上s,谓语动词使用复数还是单数
half a kilo of tomatoes ______ 1 yuan
uncle wang wants a kilo of tomatoes 对a kilo of 提问
a bag of potatoes 是算单数还是复数?
a box of apples谓语动词是单数还是复数
a pair of glass是单数还是复数?
a pair of pants 是单数还是复数