- 2
-
【C15】
- A.clear
- B.silly
- C.slow
- D.smart
- 3
-
【C13】
- A.trying
- B.proving
- C.practicing
- D.examining
- 4
-
【C14】
- A.for sure
- B.at once
- C.in fact
- D.right now
- 5
-
【C11】
- A.clever
- B.other
- C.right
- D.next
- 6
-
【C10】
- A.nodded
- B.raised
- C.shook
- D.turned
- 7
-
【C12】
- A.What
- B.How
- C.Who
- D.Which
- 8
-
【C9】
- A.cutting
- B.hammering
- C.waving
- D.circling
- 9
-
【C8】
- A.bought
- B.tested
- C.found
- D.needed
- 10
-
【C6】
- A.teacher
- B.doctor
- C.winner
- D.fool
- 11
-
【C7】
- A.again
- B.as usual
- C.too
- D.as well
- 12
-
【C5】
- A.fixed
- B.checked
- C.drove
- D.changed
- 13
-
【C3】
- A.always
- B.possibly
- C.certainly
- D.frequently
- 14
-
【C4】
- A.Then
- B.Thus
- C.Therefore
- D.Yet
- 15
-
【C2】
- A.an average
- B.a total
- C.an exam
- D.a number
- A.a very good acrobat
- B.not sick
- C.unable to find other work
- D.HIV positive
- A.they haven"t practiced enough
- B.the equipment is in need of repairs
- C.they perform. risky acts without nets
- D.some are HIV positive
- A.regulations against job discrimination
- B.the safety of other performers and the audiences
- C.doing the right thing
- D.making a lot of money
- A.Food for astronauts must be made in a special way.
- B.All meat on earth comes in bite-sized pieces.
- C.Astronauts will only eat cakes made from crumbs.
- D.Astronauts have to go hungry in a spaceship.
- A.The water would come from the open cups.
- B.The water would spill all over their food.
- C.Crumbs would float in the cups.
- D.The cups would float in the air.
- A.there is more food and water in space than on earth
- B.eating and drinking in space is a special problem
- C.astronauts can never eat or drink in a spaceship
- D.there is no food or water in a spaceship
- A.you get much hungrier in space than you do
- B.you can"t have water to drink in a spaceship
- C.astronauts must learn many new and different things
- D.you can"t eat anything in a spaceship
- A.Because they had a device called kinetoscope.
- B.Because they asked Thomas Edison to help them.
- C.Because they got a way of using their own devices.
- D.Because Thomas Edison had successfully solved certain problems.
- A.He introduced the 35 mm standard machine to the world.
- B.He introduced the 35 mm as the international standard film width.
- C.He created a 35 mm standard device for showing movies.
- D.He created his own standard devices for showing 35 mm film.
- A.it is entirely wrong
- B.to some degree, it is true
- C.it is not true at all
- D.it is perfectly right
- A.Before the twentieth century.
- B.Early in the beginning of the twentieth century.
- C.At the dawn of the first day of the twentieth century.
- D.After the dawn of the twentieth century.
- A.the opinions of famous people
- B.a vivid word picture
- C.an example
- D.a firsthand story
- A.because they are hungry
- B.because they are attacked
- C.that people can study them
- D.that they are confused
- A.people know the whales are going to die
- B.the whales have to be carted away and buried
- C.the whales cannot be used as food
- D.no one can use the beach on those days
- A.they have all been shot
- B.they are too dangerous
- C.they are all hiding under the earth
- D.they could not get used to the cold weather
- A.wild and cruel
- B.shy and timid
- C.stupid and slow
- D.slow and shy
- A.over the water
- B.beside the water
- C.under the water
- D.on the water
- A.he must to teach a class
- B.he will be teaching a class
- C.he will teach a class
- D.he will have teaching a class
- A.to have paid
- B.to pay
- C.being paid
- D.paying
- A.look into
- B.look up
- C.look through
- D.look after
- A.neither
- B.any
- C.either
- D.all
- A.The hundredth
- B.The hundred
- C.Hundredth
- D.A hundred
- A.you might find
- B.you will find
- C.can you find
- D.should you find
- A.arise
- B.rise
- C.raise
- D.arouse
- A.frequently
- B.little
- C.regularly
- D.rarely
- 45
-
______ Chicago is a beautiful city today, but ______ Chicago of the 1920s was a very dirty place.
- A.The: the
- B./: /
- C.A: the
- D./: the
- A.used to
- B.used
- C.was used to
- D.did used to
- A.what
- B.when
- C.which
- D.how
- A.to invite
- B.invited
- C.being invited
- D.had been invited
- A.whom
- B.that
- C.who
- D.which
- A.leave
- B.left
- C.have left
- D.had left
- A.must not have
- B.couldn"t have
- C.may not have
- D.can"t have