A.to study
B.studying
C.studied
D.study
A.to keep
B.kept
C.has kept
D.has been kept
开始考试点击查看答案A.damaged
B.to be damage
C.to damage
D.damaging
开始考试点击查看答案A.failing
B.to fail
C.failed
D.fail
开始考试点击查看答案A.to deal
B.dealing with
C.deal with
D.to deal with
开始考试点击查看答案A.do
B.at doing
C.to doing
D.into doing
开始考试点击查看答案A.being thrown
B.throw
C.throwing
D.threw
开始考试点击查看答案A.go
B.to go
C.going
D.gone
开始考试点击查看答案A.sits
B.sat
C.sitting
D.to sit
开始考试点击查看答案A.To step
B.When stepped
C.In his stepping
D.On his stepping
开始考试点击查看答案A.built
B.was built
C.being built
D.to be built
开始考试点击查看答案长理培训客户端 资讯,试题,视频一手掌握
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