You’d better change another book because page of the book is torn and cover looks very

问题补充：

You’d better change another book, because page of the book is torn, and cover

looks very old. K_S_5_U

A. a; the

B. the; a

C. the; the

D. a; a

答案：

(答案→)A. a; the

B. the; a

C. the; the

D. a; a

解析：可联系答.案.网客服索取。