There are many CD-ROMs in the bookshop. I don’t know ____ to buy.
#47851
A
what
B
which
C
when
D
how
推荐题目
He can’t play soccer__________, __________ he practices it every day.
#45958
A
good; but
B
well; because
C
good; though
D
well; although
He often talks ______ but does ______. People like him.
#45078
A
less; more
B
few; much
C
more; little
D
little; many
—How was the food?—It was ______ good. 
#46589
A
really
B
much
C
too
D
a lot
The teacher was ____when he heard the____news.
#44256
A
excited excited
B
exciting exciting
C
excited exciting
D
exciting excited