嘌呤极高食品是()。
A.奶类
B.洋葱
C.南瓜
D.干豆、贝类
E.精白米
参考答案:D
Tom isn't Chinese. He's _______ English boy.[ ]
A. a
B. an
C. the
D. /
— Would you like some tea?
— Yes. Just ____.[ ]
A. little
B. a little
C. few
D. a few