A.历史性胜利
B.阶段性胜利
C.历史性成就
D.阶段性成就

A.where
B.which
C.who
D.whom

A.which
B.whose
C.whom
D.who

A.that
B.which
C.where
D.what

A.it was looked for everywhere
B.the area was searching thoroughly
C.a policeman was asked to help
D.she hurried to a policeman for help

A.consider
B.to consider
C.Considered
D.considering

When you’re learning to drive, （）a good teacher makes a big difference.
A.and having
B.having
C.and have
D.have