10． I have ________apple． It’s ______ red apple．70．Myfatherhasacomputer,buthedoesn’tknow___________touseit.a；an
an；a#
the；the
a,theInternet#
book
e-mail
schoolwhat
how#
who
which10．B【解析】ap
19．五氧化二氮的化学式是（ ）2.I _________to visit Guilin and I_________ you to go with me．What#
How
Where5O2N
O5N2
N2O5#
2N5Owish ; hope
hope; wish#
hope; wish for
wish; hope that19.A【解析】考
30． Which is the best title for the passage?ALight and shadow are friends． They usually go together． We receive light every day． At the same time,we produce shadow．贵港素有“荷城”之称,每年夏天在荷
