It is the size of a small adult and even has a screen for a face that appears to show human facial(面部) 3 . It speaks a North American form of English. And it can tell jokes, like “ 4 was the math book sad? Because it had too many problems.” The robot enjoys 5 science ...
C. He loved science. 15. What did Robert’s father do? A. A teacher. B. A coach. C. A librarian. 16. What helped Robert become a writer? A. Writing daily. B. Listening to stories. C. Reading extensively. 听第10段材料,回答第17至20题。 17. Where was Open Tchaikovsky Competition...
but failed to become a jinshi. After that, he decided to give up taking exams and turned to the practical knowledge of natural science. Then Song Yingxing spent four years teaching his students in his hometown.
B.host animals C.qualified researchers D.enough money 3.The best title for the passage may be ___. [ ] A.China's Success in Panda's Cloning B.The First Cloned Panda in the World C.Exploring the Possibility to Clone Pandas D.China...
句意:20世纪70年代,在伊利诺伊大学,一些科学家研究了中彩票的人。science“科学”,名词。此句做主语,studied的动作发出者,应为科学家scientist的意思,前面some表示一些,科学家应该为复数形式scientists。故填scientists。 【39题详解】 句意:结果很有趣。整篇文章背景是过去时,本句中results是复数,因此be动词要用were...
C. To share new findings about dolphin communication. D. To highlight the value of studying dolphins' language. D There's a classic short story in which a young man travels years ahead and meets his future self. Narratives like this hav...
Retired Lt. Col. Harry Stewart Jr, one of the last surviving Tuskegee Airmen, has died Associated PressFeb. 5, 2025 DeSantis Goes to Battle With Florida Republicans in Trying to Get Closer to Trump In Florida, it’s still DeSantis vs ...
根据第一段的"Hunters do this so that the animals they want to eat don't see them and run away.And prey animals,such as deer and zebra,use camouflage to avoid being eaten."(猎人这样做是为了让他们想吃的动物看不到他们而逃跑。而鹿和斑马等猎物则使用伪装来避免被吃掉。...
It is the first time they have been able to clone a frozen animal. The Japanese researchers say their work will benefit mankind - and could be used to bring back extinct animals such as the woolly mammoth or sabre tooth tiger. But ethical watchdogs branded the experiment disturbing. Cri...
【题目】An extinct mountain goat that was once common in the Pyrenees became the first animal to be brought back from extinction. Researchers used frozen DNA to produce a clone, but the newborn kid died within minutes of birth due to breathing difficulties. The Pyrenean ibex is a type of ...