-Jack，is math difficult to learn in high school？-Sure. No subject can be learned

题干

-Jack，is math difficult to learn in high school？
-Sure. No subject can be learned well_________hard work.

A．with

B．through

C．by

D．without

上一题下一题 0.65难度单选题更新时间:2019-10-07 06:44:11

小学学科试题库

初中学科试题库

高中学科试题库