--- I hear ____ your grandpa ____ your grandma like watching Beijing Opera.--- Right, just as many old people do in Beijing.
#58422
A
both; and
B
either; or
C
neither; nor
D
not only; but also
推荐题目
Students should _______ to smoke.   
#58541
A
not be allowed
B
be not allowed
C
not allow
D
be allowed
He met many problems ______ he was going over his lessons.
#58104
A
before
B
as soon as
C
since
D
while