It’s impossible for a child to do so much work within a short period of time, ______?

admin2010-01-12  19

问题 It’s impossible for a child to do so much work within a short period of time, ______?

选项 A、isn’t it
B、is it
C、has it
D、hasn’t it

答案A

解析
转载请注明原文地址:https://kaotiyun.com/show/GFJO777K
0

最新回复(0)