The sweater looks very beautiful,but it's ________ big for me.
A.a bit B.a bit of C.a little of D.little
-- Would you like more dumplings, Harry?
-- ________. I'm full
A.Yes, please
B.No way
C.No, thanks
D.All right
The strawberries delicious. You can have a try.
A.eat B.drink C.taste D.sound
The world got a glimpse（一瞥）of one of the greatest mysteries of our universe（宇宙）on April 10. That's when the first image of a black hole was shown to the public. The picture was created by a network of eight radio telescopes（射电望远镜）.
“We have seen what we thought was unseeable ,"says Shep Doeleman. He led the effort to create the image.
The black hole is at the center of galaxy（星系）named Messier 87,some 55 million light-years from the earth，and is 6.5 billion times the mass of the sun.
The image shows the gas，dust，and stars that move around the black hole before disappearing into it. It does not truly show the black hole，because not even light can escape its gravity. Black holes, like vacuums, suck（吸）in everything that gets too close.
根据短文内容，选择最佳答案。
1.In paragraph 1，the underlined word “image" probably means___________.
A. truth B. fact C. picture D. information
2.In paragraph 2，the underlined sentence means seeing the black hole___________.
A. was expected before B. was unexpected before
C. is common D. is impossible
3.The black hole lies___________ the Messier 87 galaxy.
A. in the middle of B. in the front of
C. at the back of D. on the top of
4.What will probably happen if a spaceship gets close to the black hole?
A. It will fly around it.
B. It will be covered by the dust.
C. It will be sucked in.
D. It will be discovered.
5.What's the best title（标题）for this passage?
A. The Black Hole and its Gravity B. First Look at the Black Hole
C. The Mystery of the Universe D. Faraway Galaxy
In the new sci﹣fi film． The Wandering Earth《流浪地球》， humans save the Earth without leaving it． In many﹣even most﹣ space﹣themed films， whenever Earth faces a disaster（灾难），the_______ is always running away from the planet in spaceships．
But the latest Chinese sci﹣fi movie， The Wandering Earth ，offers a different and more ambitious idea． In the film，based on a short story by Chinese sci﹣fi writer Liu Cixin，Earth is in danger of being destroyed by the dying sun． In reply， humans around the world work_______ to build a huge engine system that will push Earth away from the dying sun．_______ giving up Earth﹣again﹣ this time we're taking it with us．
This"ambition"didn't come from nowhere， For thousands of years，"homeland" has had a soft point in _______ of Chinese people． One old idiom is "luoyeguigen"， which means returning to one's homeland at the old age， like _______ leaves return to the roots of their trees． Or there is an ancient poem， "The season called the White Dew begins tonight： Nowhere as in our native place is the moon so bright"． These_______ show the tight link that Chinese people have had with their homeland．
This special cultural background is probably the key _______separates The Wandering Earth from Hollywood﹣style space films．
"What is Chinese sci﹣fi？"Guo Fan， the film's director． said in an interview． "A movie that can really _______our cultural and spiritual view can be called Chinese sci﹣fi． Or， we're just copying others and telling the same American stories．"
And the makers of The Wandering Earth may have chosen the best time to tell its Chinese sci﹣fi story．The film was released on Feb 5th， the first day of Chinese New Year． It was a time when many people had just made the _______journey back to their hometowns．
So to them， there is only one possible way to tell the story． Earth________wherever humans go， because it's our home forever．
1.A.question B.solution C.problem D.difficulty
2.A.together B.along C.with D.nearly
3.A.Instead B.Instead of C.Rather than D.Rather
4.A.body B.bodies C.mind D.minds
5.A.falling B.fallen C.fell D.falls
6.A.either B.none C.neither D.both
7.A.that B.where C.what D.how
8.A.express B.know C.tell D.report
9.A.sadly B.sad C.hard D.hardly
10.A.went B.go C.going D.goes
语法专练：句型转换
1.I have already finished my homework.(改为否定句)
I ________ ________ my homework ________.
2.He has read the book The Kite Runner.(改为一般疑问句并做肯定回答)
—________ he ________ the book The Kite Runner?
—Yes, he ________.
3.She wrote a letter to her cousin.(用just改为现在完成时)
She ________ just ________ a letter to her cousin.
4.Tony isn’t at home. He went to Hong Kong.(合并为一句)
Tony ________ ________ ________ Hong Kong.
5.I came here two days ago.(改为同义句)
I ________ ________ here ________ two days.
