Don’t start reading a book _____ you find that it’s one you can read with ease a

题干

Don’t start reading a book _____ you find that it’s one you can read with ease and understanding.

A．when

B．if

C．unless

D．Though

上一题下一题 0.64难度单项选择更新时间:2012-05-27 01:14:24

小学学科试题库

初中学科试题库

高中学科试题库