The math problem was _________ difficult __________ none of us worked it out.
#41277
A
very; that
B
too; to
C
so; that
D
enough; that
推荐题目
I usually go to school byon weekdays.
#37262
A
book
B
bike
C
back
D
bank
When the teacher came into the classroom, the students          .
#43626
A
stop to talk
B
stopped to talk
C
stopped talking
D
stop talking
The boys and girls follow Yao Ming all the time.
#43237
A
go after
B
go in for
C
look after
D
look for