Knowledge（）human beings into civilization.

单项选择题An（）young man can go far in this university.

A.assertive
B.illegal
C.aggressive
D.affectionate

单项选择题You don't have to show（）to me. You can have your own ideas.

A.attachment
B.aggression
C.submarine
D.submission

单项选择题His scientific interests cover a wide（）

A.scale
B.territory
C.draft
D.instinct

单项选择题The trip to the museum has been（）until Thursday 11th March.

A.lengthened
B.postponed
C.frowned
D.cancelled

单项选择题I'm sure Harry will remember, but why not give him a ring（）he forgets?

A.in the case
B.in case of
C.in case
D.in the case of

单项选择题This might explain the（）feeling I have long had about pop music.

A.intuitive
B.instructive
C.inventive
D.incidental

单项选择题The children panicked（）the sound of the terrorists'guns.

A.by
B.at
C.with
D.on

单项选择题He（）the suggestion as a way of getting out of his financial difficulties.

A.talked over
B.led to
C.seized on
D.started over

单项选择题The only access（）their house is along a narrow road.

A.to
B.of
C.at
D.on

单项选择题He appealed to both sides to（）from violence

A.restrict
B.restrain
C.refine
D.refrain