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欢迎访问桃李自考网，本站可为自考生提供学习指导服务，今天是
11.Since you need the book badly,you might as well ______ a copy though it is expensive.
A.buy B.to buy
C.buying D.bought
12.Don’t tell Lao Lin about it,______?
A.will you B.won’t you
C.can you D.can’t you
13.He claimed ______ that mountain alone.
A.climbing B.to have climbed
C.to climb D.climbed
14.We’d better hurry ______ it’s getting dark.
A.and B.but
C.unless D.as
15.There is something wrong with my computer.I’ll have it ______.
A.repaired B.repair
C.repairing D.repairs