Mobilephonesandtheinternetplayanimportantpartinthewaywhichpeoplerelatetooneanothersocially.Doyouthinktheadvantagesoutweighthedisadvantages?
Ihopedwecancooperatehappily.
航空公司的运价类别，“M”表示()。
Wearepleasetogiveyouanorderfor3,000computersincurrentstockatthepricesyouquoted.
-----Whataboutthepenyouboughtyesterday?
-----It____________well.Ilikeitverymuch.
