题目

—Hello, Mary! Is he Tony? —____________. He's Nick. A . Yes, he is B . No, he isn't C . Yes, it is D . No, it isn't 答案：B我会填。石——石山——巨石——石头——石块；别——(     )别——(     )别——别(     )——别(     )方——(     )方——(     )方——方(     )——方(     )