把重为5N,体积为600cm3的物体投入水中,若不计水的阻力,当物体静止时,下列说法正确的是(g取10N/kg)( )
﹣Look at the man in blue!Do you know ?
﹣Oh,he is a policeman.( )
what does he do
what he does
how he does
Your hearing will be badly hurt you always listen to music by earphone(耳机).( )
whether
where
if
﹣Could you tell me where you found Miss Gao just now?
﹣Gertainly.In the principal's office.They happily at that time.( )
are talking
have talked
were talking
﹣Shakespeare(莎士比亚)is a great writer is considered as a genius(天才).
﹣I think so.Many people around the world admire him very much.( )
when
who
which
﹣I want to travel to the Black Bear Island next weekend.
﹣Good idea!Make a plan first, you will enjoy more beautiful scenery.( )
but
and
however