—Do you like math?—Yes, it’s difficult ________ really interesting.
#55877
A
but
B
and
C
or
D
so
推荐题目
She didn’t know__________she could express her ideas clearly when she was invited to speak at the meeting.
#55367
A
what
B
why
C
how
D
whether
The traffic rules say drivers mustn’t drive if they are drunk, _______they will be punished.
#56418
A
or
B
but
C
and
D
so
—Why was he late for school?— ________his bike was broken on the road.
#56816
A
Since
B
Because
C
As
D
Because of
