Last Sunday I went shopping with my mother ________ bought nothing. 
#58480
A
and
B
so
C
or
D
but
推荐题目
“______ do you exercise?” Three times a week.”
#55938
A
How long
B
How often
C
How far
D
How many
This problem is ______ difficult __________.
#57835
A
so; that few of us can do
B
so; that few of us can do it
C
too; for anyone of us to do
D
too; for anyone of us to do it