It’s _____ hard problem for the twins that ____ of them can work it out.
#58003
A
so; neither
B
such a; neither
C
so a; neither
D
such a; none
推荐题目
—What do you think of Cindy? —Oh, kind and helpful. I do, she always gives me advice and help.
#56178
A
However
B
Whenever
C
Whatever
D
Wherever
