— You can’t imagine great fun chatting online is.— Really? But it may cause you a lot of trouble.
#66580
A
what
B
how
C
why
D
whether
推荐题目
Look, the roller coaster !
#66651
A
how high speed; is moving
B
what high speed; is moving at
C
how a high speed; is moving at
D
what a high speed; is moving
What it is to go swimming in weather!
#65819
A
a great fun; so fine
B
a great fun; such a fine
C
great fun; so fine a
D
great fun; such fine