It’s _________ hard problem for the twins that ________ of them can work it out .
#37180
A
so, neither
B
such a, none
C
so a, neither
D
such a, neither
推荐题目
Mr. Black used to be busy. But now he’s tired and , so he has plenty of time to exercise.
#35799
A
hard
B
calm
C
free
D
nervous
－Who's ___________, Ted or Tony?－Tony. He's good at sports.
#42179
A
more creative
B
more serious
C
more athletic
D
more friendly