A:but
B:and
C:\
北京民居建筑的代表是( )
已知集合M=y|y=2x,x>0,N=x|y=lgx,则M∩N为 ( )
60×20=____。
Found
A black dog is near(在附近)my school.
Call Amy at 302-3605.
Is this your wallet?
I found it in the school library.
Please call Jack Miller at 605—9883.
Lost
I can't find my brown watch.
My telephone number is 506-7992.
Thanks.
Warren Jones