The young boy spent as much time as he over his lessons. A．went B．can go C．could
来源：网络
时间：
推荐文章
The youngboy spent as much time as he ________ over his lessons.
A．went
B．can go
C．could go
D．could going
试题答案
答案：D
提示：| As much as he could; Spend … (in) doing花时间做…
|