A.shall I; I lived | B.shall I; did I live | C.I shall; I lived | D.I shall; did I live |
A.That | B.When | C.Where | D.Though |
3 . More than 200 people were killed and 900 others injured in a major accident Friday evening involving three trains in the eastern Indian state of Odisha, officials said on Saturday.
At least 233 people
According to officials, the Coromandel Express, which runs from Kolkata to Chennai, hit the Yashwantpur-Howrah Express, which derailed (脱轨). A cargo train was also said to be
Officials said the
All the health facilities nearby were
Indian Prime Minister Narendra Modi has
A.recovered | B.died | C.attended | D.failed |
A.content | B.course | C.accident | D.position |
A.pleasant | B.proud | C.likely | D.similar |
A.involved | B.visited | C.interested | D.required |
A.solution | B.impact | C.expression | D.struggle |
A.lucky | B.large | C.words | D.severe |
A.cloning | B.saving | C.raising | D.causing |
A.belief | B.trapped | C.luck | D.concern |
A.Undoubtedly | B.Gradually | C.Immediately | D.Secretly |
A.spot | B.location | C.station | D.hospital |
A.besides | B.also | C.however | D.therefore |
A.put on | B.put up | C.put out | D.put off |
A.admitted | B.addicted | C.devoted | D.applied |
A.reward | B.persuade | C.expressed | D.inspire |
A.motto | B.remark | C.lesson | D.loss |
— ______ next month.
A.Until | B.After | C.At | D.In |
5 . 阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。
Taylor Swift is ending her year with another honor. The pop superstar
6 . There are thousands of languages in the world. But which language is the oldest? Experts use different methods to find out the age of a language.
Finding the oldest language is a challenging task, according to Danny Hieber, an expert in the study of endangered languages. “If we think that most languages can date back to an original human language, all languages are equally old,” Hieber said. However, it’s impossible to find out such language —the direct ancestor of every language in the world. Accordingly, some experts believe that the “oldest language” should belong to one with a well-established written record.
Many of the earliest recorded examples of writing come from languages that used cuneiform script (楔形文字). Among these languages are Sumerian and Akkadian, both dating back at least 4,600 years. Experts have also found Egyptian hieroglyphs that date to around the same historical period. These hieroglyphs, which can be translated into “He has united the Two Lands for his son, Dual King Peribsen,” are considered the earliest complete sentence ever discovered.
Experts generally agree that Sumerian, Akkadian and Egyptian are the oldest languages with a clear written record. All three are extinct, meaning that they are no longer used and don’t have any living followers which can carry the language to the next generation.
As for the oldest language that is still spoken, several competitors appear. Hebrew and Arabic stand out among such languages for having timelines that experts can reasonably find, according to Hieber. Although these earliest written languages only date back around 3,000 years, Hieber said, “both of them belong to the Afroasiatic language family, whose roots date back to 18, 000 to 8,000 B. C. E. , or about 20,000 to 10,000 years ago.” Even with this wide period of time, it is widely accepted that Afroasiatic is the oldest language family. But the exact point in time when Hebrew and Arabic separated from other Afroasiatic languages is heavily debated among experts.
1. How do experts determine the age of a language?A.By studying its spoken dialects. | B.By analyzing its basic grammar. |
C.By examining its written records. | D.By comparing it to other languages. |
A.They’re an example of cuneiform script. | B.They belong to the Afroasiatic language. |
C.They provide evidence of the oldest language. | D.They’re the earliest-known complete sentences. |
A.Gone | B.Ancient. | C.Outdated. | D.Active. |
A.The reason for their standing out. | B.The exact time of their separation. |
C.The appearance of their competitors. | D.The roots of earliest written languages. |
7 . 阅读下面短文,在空白处填入1 个适当的单词或括号内单词的正确形式。
Tai Chi is par of China’s traditional culture. It is a unique type of Chinese kung fu marked with slow and gentle movements
Tai Chi
In general, it is believed that Tai Chi can slow down aging, strengthen muscles, and aid in the treatment of heart disease, skin diseases and many other
donate... to..., stir up, refer to, on hand, date back, prevent... from..., in ruins |
2. This ancient vase
3. If you have any questions, please
4. The fence will
5. His speech
9 . Not all birds sing, but some species(物种)do it a lot. They sing to protect their place and impress possible mates (配偶). “Why birds sing is relatively well-answered,” says Iris Adam, a behavioral neuroscientist at the University of Southern Denmark. The big question was:Why do birds sing so often?
In a new study, Adam and her team members offer a new explanation, suggesting that songbirds may have to sing a lot to give their vocal (声音的) muscles the regular exercise they need to produce top-quality song. These findings could be related to human voices too. “Anytime you stop speaking, you might experience a loss in vocal performance,” said Adam, “songbirds one day could help us improve how we train and restore our own voices.”
To figure out whether the muscles that produce birdsong require daily exercise, Adam designed a set of experiments on zebra finches.
One of her first experiments was about taking males at the top of their game, and cutting off the connection between their brains and singing muscles. “After two days, they had lost some of their performance,” she said. “And after three weeks, they were back to the same level when they were young and never had sung before.”
Next she prevented the birds from singing for a week by keeping them in the dark almost around the clock. After a week, the birds’ vocal muscles lost half their strength. When she played it for a group of female birds, six out of nine preferred the song that came from a male who’d been using his singing muscles daily.
Adam’s finding is that “songbirds need to exercise their vocal muscles to produce top-performance song. If they don’t sing, they lose performance, and they get less attractive to females.”
It’s a good rule to live by, whether you’re a bird or a human — practice makes perfect, at least when it comes to singing one’s heart out.
1. What’s the focus of Adam and her team members’ study?A.How birds train their vocal muscles. |
B.The effect of music on birds’ behaviour. |
C.The relationship between brain function and birds’ song. |
D.Whether birds need to sing often to keep their singing ability. |
A.Their vocal muscles became stronger. |
B.They became more attractive to females. |
C.Their vocal muscles lost half their strength. |
D.They didn’t show any change in singing performance. |
A.They did not show any preference. |
B.Most of them preferred his song. |
C.They found his song less attractive. |
D.None of them were interested in his song. |
A.Birds need to sing to impress possible mates. |
B.Birds sing to mark their place and attract females. |
C.Regular exercise is for keeping birds’ singing performance. |
D.Human singing performance can be improved by studying songs. |
Every weekend, Yang Jie spends at least a morning at a book house by the 6,300 km-long Yangtze River, reading while enjoying a cup of coffee. The book house that Yang Jie often visits
Pipa Pavilion offers more than 5,000 books free
Similarly, China is building cultural parks centered around the Great Wall, the Grand Canal, the Long March and the Yellow River, all of