_________ is difficult for him _________ reading the book in two days.A．It; to f

题干

_________ is difficult for him _________ reading the book in two days.

A．It; to finish

B．It; finish

C．This; to finish

D．This; finish

上一题下一题 0.65难度单选题更新时间:2019-08-07 07:56:00

小学学科试题库

初中学科试题库

高中学科试题库