The Big Bang theory is science's best explanation of how the universe began.The theory insists that our universe （1）was createdwas created （create） when a tiny and super hot mass exploded and began expanding very rapidly.It （2）finallyfinally （final） cooled and formed into the stars and galaxies （銀河系） with （3）whichwhich we are familiar.It is said （4）thatthat the event happened approximately 15 billion years ago.The event of the Big Bang was space itself expanding—perhaps at speeds （5）greatergreater （great） than light.
Since the late 1960s，the Big Bang theory （6）has beenhas been （be） the main explanation for the birth of our universe.Because （7）scientistsscientists （scientist） have not yet found a convincing theory that explains how gravity operates，they are unable（8）to findto find （find） theories as to what happened after the Big Bang.At the very beginning，our universe may have been an object with nearly infinite density， （9）oror perhaps something else.Our instruments and （10）scientificscientific （science） methods may need to be fully improved before any further progress is made.
【答案】was created；finally；which；that；greater；has been；scientists；to find；or；scientific
【解答】
【點(diǎn)評(píng)】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/5/27 14:0:0組卷：0引用：1難度：0.5
相似題
-
1．The Spring Festival is the biggest festival for Chinese people all around the world.The celebration usually lasts for 15 days.There is a lot to do.
On the eve of the Spring Festival，family members get together and have a big meal.Their favourite dish on this day is dumplings.
Days before the Spring Festival，families will clean their houses.People think cleaning sweeps away bad luck.It makes the house ready for good luck.
The colour red is everywhere during the Spring Festival.People think red is a happy colour and will bring them a bright future.People wear red，too.They decorate their homes with pieces of red paper.Kids get a lot of "hongbao".It is a red paper bag with money in it.Usually，older people give younger ones "hongbao".They think it brings good luck.
The Spring Festival is the time to make everybody happy.So don't say any bad words or do anything that will bring unhappiness to other people.For instance，you'd better not say any bad words like "death".Don't break anything.People think that means your luck is running out.
Also，don't borrow or lend money on these days.If you have borrowed money，return it before the Spring Festival.
（1）What do most people do on the eve of the Spring Festival？
A．Family members gather for a big meal.
B．Friends eat dumplings together.
C．They borrow money from friends.
D．They give each other "hongbao".
（2）Why do people clean their houses days before the Spring Festival？
A．Because they enjoy cleaning.
B．Because it is believed that cleaning will sweep away bad luck.
C．Because they think it will bring happiness to others.
D．Because it is thought that cleaning brings in money.
（3）Which of the following things is NOT supposed to happen during the Spring Festival？
A．Returning money before the Spring Festival.
B．Saying bad words like "death".
C．Wearing red clothes.
D．Decorating houses with red paper.
（4）We can tell from the story that the Spring Festival is.
A．a(chǎn) time of harvest and fun
B．celebrated for one whole month
C．only celebrated in China
D．a(chǎn) time for families to get together發(fā)布：2025/1/1 6:30:1組卷：17引用：7難度：0.6 -
2．There are all kinds of festivals （1）
the world，festivals to satisfy and please the ancestors，to honour some famous people （2）important events，and to express people's gratitude to the God for bringing （3）a year of plenty．For example，Japanese observe Obon，（4）people go to clean graves and light incense in memory of their ancestors．In India，October 2 is a national festival to honour Mohandas Gandhi，who helped India become an （5）（depend） country．And in China the Spring Festival，（6）is celebrated in January or February，is the most energetic and important （7）it is a festival that（8）（look） forward to the coming of spring．Why are all these festivals everywhere？Because during the festivals，people can get together to eat，drink and have fun with each other，（9）（forget） all the （10）（day） struggles and demands for a while．發(fā)布：2025/1/1 6:30:1組卷：25引用：2難度：0.7 -
3．From the concert halls of Europe to the tech industries of the United States，C．J.Santos has created a story across the globe.
Bom in Brazil，Santos moved to Switzerland at the age of 18，and earned degrees in both music performance and business administration there.During his next 10 years of "intense" career as a professional musician，he spent most of his time on the road. "I had the honor to perform in the top concert halls in Europe，" Santos said. "It really wore me out to be constantly traveling and performing，but it allowed me to see the world and understand it in its full diversity.This was a unique experience，and I carry its benefits with me to this day"
Through these experiences，Santos was able to become fluent in six languages.With these skills under his belt，Santos worked with his wife，who is also fluent in four languages，to develop a small translation business.
"Running it with no prior business experience was a challenging but exciting learning-by-doing experience，" Santos said. "In addition，the translation industry experienced a massive digital transformation in the last decade."
This brought Santos to an MBA/M.S.program in business analytics and information management，where he got rich experience，knowledge and perspectives in different industries.The program provided him with something he clearly enjoys in life：variety "It helped me take the most advantage of the translation industry's digital transformation.What I gained from the program is more than what I managed in the 15 years in Europe，" he added.
As Santos continues to grow his business，he's also working as an advisor. "The world's digital transformation has advanced at high speed，" he said. "To me，it's very exciting to be a valuable resource to those who need help to jump onboard the digital express."
（1）What did Santos think of his career as a musician？
A．Stable but stressful.
B．Tiring but rewarding.
C．Unique and enjoyable.
D．Demanding and fruitless.
（2）What drove Santos to take up the MBA/M.S.program？
A．His strong desire for a Master's Degree.
B．The challenge from starting a new business.
C．His lack of education background in business.
D．The demand for a learning-by-doing experience.
（3）What is paragraph 5 mainly about？
A．The great variety Santos enjoys in life.
B．The application of digital transformation.
C．The benefits Santos got from the program.
D．Santos's viewpoint on translation industry.
（4）In which aspect does Santos probably offer help as an advisor？
A．Digital solutions.
B．Business analysis.
C．Translation skills.
D．Resources management.發(fā)布：2025/1/1 5:0:1組卷：14引用：6難度：0.3
把好題分享給你的好友吧~~