Are Kate’s ?A. this; bookB. that; bookC. these; booksD. those; book

问题补充：

Are Kate’s ?

A. this; book

B. that; book

C. these; books

D. those; book

答案：

A. this; book

B. that; book

(答案→)C. these; books

D. those; book

解析：考查主谓一致.由are可知此句主语是复数形式,相应的指示代词也要用复数形式,故选C.