问题补充:
—Is this new book, Shirley?
—No, it isn’t. Maybe it’s .
A. your; his
B. your; him
C. yours; his
D. yours; him
答案:
(答案→)A. your; his
B. your; him
C. yours; his
D. yours; him
解析:形容词性物主代词后须接名词,名词性物主代词后不需接名词。第一道横线的后面有名词book, 所以用形容词性物主代词;第二道横线的后面没有名词,所以用名词性物主代词。故选A。