It’s _____ hard problem for the twins that ___

It’s _____ hard problem for the twins that ____ of them can work it out.

#58003

so; neither

such a; neither

so a; neither

such a; none

推荐题目

—Do you like playing tennis? —No， ____ I like sports．I play football every Sunday

#58527

and

but

 Playing soccer is difficult, ________I like it.

#55925

and

but

Mr. Brown is 70 this year. Although he is very old, ____ he works very hard.

#58159

and

but

— Does your aunt usually walk the dog in the park?— Yeah,                bad weather stops her.

#55273

when

since

unless

—　　　do you have an Art Festival in your school? —Once a year.

#56324

How long

How often　

How far

How soon