A.essentialB.necessaryC.dominantD.greatWhat's the（）diff……

单项选择题He tried to hack（）the banking system.

A.to
B.on
C.into
D.for

单项选择题For more information, visit our（）at www.cambridge.org.

A.net
B.website
C.internet
D.network

单项选择题In order to log（）the system you have to type in your password.

A.in
B.on
C.in to
D.off to

单项选择题He expressed his great（）for the girl he loved.

A.passion
B.feeling
C.sense
D.feelings

单项选择题We can（）wait to hear the news.

A.rarely
B.hardly
C.nearly
D.seldom

单项选择题He is unfriendly（）new comers.

A.with
B.to
C.for
D.on

单项选择题I think they are（） Which of the following is not correct?

A.Briton
B.British
C.English
D.Englishmen

单项选择题What's（）with your computer?

A.faulty
B.wrong
C.mistake
D.error

单项选择题We sent him our best（）for his birthday.

A.wishes
B.sayings
C.greeting
D.cheers

单项选择题I（）of snakes.

A.am terrifying
B.terrify
C.am terrified
D.terrified

单项选择题They set（）to look for the lost child.

A.up
B.down
C.about
D.off

单项选择题Our food soon ran（）

A.away
B.over
C.out
D.up

单项选择题Biting your nails is（）habit.

A.an irritated
B.an irritating
C.irritating
D.irritated

单项选择题We are（）how an error like this could have happened.

A.searching
B.researching
C.surveying
D.investigating

单项选择题After two（）delay, our train arrived at last.

A.hours frustrating
B.hours frustrated
C.hours’ frustrating
D.hours’f rustrated