______ is known to the world, Lu Xun is a great Chinese writer.A.AsB.whichC.ItD.That
______ is known to the world, Lu Xun is a great Chinese writer.
A.As
B.which
C.It
D.That
______ is known to the world, Lu Xun is a great Chinese writer.
A.As
B.which
C.It
D.That
第1题
If I had known you weren't coming, I ______ a cake.
A.would not bake
B.did not bake
C.will not have baked
D.would not have baked
第2题
Which of the following sentences is INCORRECT?
A.I suppose he ought to have known that, don"t I?
B.He seldom gives his wife a gift, does he?
C.There won"t be any trouble, will there?
D.No one would object, would they?
第3题
A.mustn’ t have walked
B.wouldn’ t have walked
C.couldn’ t have walked
D.shouldn’ t have walked
第4题
I suppose they have known about it, _______? A. am I B. am not IC. have they D. haven’t they
第5题
A.Thank you for your compliments.
B.Don ’ t mention it.
C.Great, I am very art-conscious.
D.It ’ s fine.
第6题
______he was seriously ill, I wouldn't have told him the truth.
A.If I knew
B.If I know
C.Had I known
D.Did I know
第7题
— Nancy was badly injured in the accident yesterday and she was sent to hospital.
— Oh, really? I () . I visit her.
A. didn't know; will go to
B. don't know; will go to
C. didn't know; am going to
D. haven't known; am going to
第8题
Danny didn't say anything about the matter to Mrs. Green because______.
A. she had known it
B. the other boys told her
C. he didn't want to be in trouble
D. his mother didn't want him to say it
第9题
Woman: I'm sorry. If I had known you were interested in that sort of thing I would have told you when it was going to be on.
Question: What does the woman imply?
A.She didn't watch the program.
B.She is not usually interested in watching documentaries.
C.She doesn't have time to help the man with his project.
D.She knew that the program was being shown.
第10题
Not long age, experiments showed that birds rely on the sun to guide them during daylight hours. But what about birds that fly by night? Tests with artificial stars have proved that certain night - flying birds are able to follow the stars in their long - distance flights.
A dove (鸽子) had spent its lifetime in a cage and had never flown under a natural sky. Yet it showed an inborn ability to use the stars for guidance. The bird's cage was placed under an artificial star - filled sky. (76) The bird tried to fly in the same direction as that taken by his outdoor cousins. Any change in the position of the artificial stars caused a change in the direction of his flight.
(77) But the stars are apparently their principal means of navigation (航行) only. When the stars are hidden by clouds, they seemingly find their way by such landmarks as mountain ranges, coast lines, and river courses. But when it's too dark to see these, the doves circle helplessly, unable to find their way.
The reason why birds don't get lost on long flights ______.
A.have been known to scientists for many years
B.have only recently been discovered
C.are known by us
D.will probably remain a mystery
第11题
u know its value.
A. until B.when C. what D. that
3. He talks as if he _______everything in the world.
A.knows B.knew
C.had known D. would have known
4. Never before _______ seesuch a terrible car accident on the road!
A. I have B.have I C. I did D. did I
5. The girl sometimes hasdif6culty _________ what the teacher says in class.
A.understand B.understanding
C.to understand D.understood
6. The paint is still wet._________.
A.Be not sure to touch it! B.Be sure not to touch it!
C.Be sure to not touch it! D.Don't be sure to touch it1
7. The students ______ theirpapers by the end of this month.
A.have finished B.will be finishing
C.will have finished D.have been finishing
8. —Did the medicine make you feel better?
—No. The more ________, ________ I feel.
A. medicine I take; and the worse B. medicine I take; the worse
C. I take medicine; the worse D. I take medicine; worse
9. There was so much noise inthe classroom that the teacher couldn't make himself ______.
A. heard B.hearing C. to hear D. hear
10. This overcoat cost_________. What's more, they are _______ small for me.
A. very much; very B.too much; much too
C. much too; too much D. very much; too much