I think English is as important as math.So we should work hard ( ) English.A.onB.atC.inD.for
问题描述:
I think English is as important as math.So we should work hard ( ) English.
A.on
B.at
C.in
D.for
答
答案是B,work hard at 努力学习。。。
答
必须是B。。
答
Awork hard on
答
on ... work on something, 固定搭配
答
B.at
work hard at
基本翻译
努力工作(学习)
网络释义
work hard at:努力做 | 努力工作 | 努力学习
答
选A)on
work on it [v] 继续努力
work at [v] 在...工作, 钻研
work in [v] 把...弄进去, 用...工作
work for [v] 为...工作