92. It was good ______ you to invite me to join in the party.
A.for
B.in
C.to
D.Of
答案:D
Since the energy crisis, these big cars have become a real liability. They cost too much to run.
A.lack of reliability
B.substitute
C.costly means of transport
D.disadvantage
行人在没有人行道的道路上行走,应当如何行走?