1 . If you’d like to go sightseeing, the following World Heritage sites (世界遗产保护地) may be your best choices.
Jiuzhaigou Valley Scenic and Historic Interest Area
Jiuzhaigou Valley, which lies in the northern part of Sichuan Province, China, reaches a height of more than 4,800m, with a series of different forest ecosystems (生态系统). It’s particularly famous for its narrow landforms and excellent waterfalls. Some 140 kinds of birds also live in the valley, as well as a number of endangered plants and animals, including the giant panda. Jiuzhaigou Valley was recognized as a World Heritage site by UNESCO in 1992.
Khami Ruins National Monument
The city of Khami, which developed after the capital of Great Zimbabwe had been given up in the mid-16th century, is of great archaeological (考古的) interest. The discovery of objects from Europe and China shows that Khami was a major centre for trade over a long period of time. It joined the World Heritage List in 1986.
Henderson Island
Henderson Island, which lies in the eastern South Pacific, is one of the few atolls (环礁) in the world whose ecology (生态) has been untouched by humans. It is particularly famous for the 10 plants and 4 birds that can only be seen on the island. It was recorded in the World Heritage List in 1988.
Old City of Jerusalem
As a holy (神圣的) city for three different religions in the Middle East, Jerusalem has always been of great religious importance. It was given a World Heritage Status in 1981 and placed on the “World Heritage in Danger List” the following year.
1. Which of the following is TRUE about Jiuzhaigou Valley?A.Wonderful waterfalls can be seen there. |
B.It is famous for many ancient objects. |
C.It has been untouched by human beings. |
D.It lies in the southern part of Sichuan Province. |
A.was ruined in the mid-16th century |
B.was once business center for trade |
C.has over 140 kinds of birds living there |
D.is a holy city for three major religions |
A.Henderson Island. | B.Khami Ruins National Monument. |
C.Old City of Jerusalem. | D.Jiuzhaigou Valley Scenic and Historic Interest Area. |
2 . One girl is being praised for a letter of apology she wrote to the rangers (园林管理员) at the National Parks Service (NPS). She reportedly
“Dear Park Ranger, I
“So I took a rock. I’m
“Dear Karina, thank you for returning the rock! It has made its way back to Tom Branch Falls. If every
“Now that you know to leave
A.sent | B.took | C.bought | D.hid |
A.regret | B.sadness | C.happiness | D.surprise |
A.partly | B.finally | C.especially | D.simply |
A.wanted | B.feared | C.asked | D.agreed |
A.tired | B.afraid | C.sorry | D.upset |
A.changed | B.developed | C.arrived | D.ended |
A.cut | B.drew | C.hung | D.found |
A.Lucky | B.Necessary | C.Easy | D.Possible |
A.shocked | B.excited | C.puzzled | D.moved |
A.thought | B.wrote | C.called | D.held |
A.child | B.visitor | C.farmer | D.student |
A.show | B.prove | C.mean | D.explain |
A.life | B.time | C.space | D.nature |
A.message | B.promise | C.excuse | D.example |
A.hard | B.secret | C.strange | D.great |
3 . Scientists from the University of Texas at Austin have finally solved the mystery of a huge fossil(化石)that has been unlabeled and unidentified sitting at a Chilean museum for almost a decade. The relic which looks like a flat football, is the largest known soft-shelled egg from a marine reptile(海生爬行动物)that lived on the earth over 66 million years ago. Measuring more than 11 by 7 inches» it is also the second-largest egg belonging to any known animal, only behind the now-extinct elephant bird.
The rare fossil named " The Thing" was discovered inside a rock formation in Seymour Island off the coast of Antarctica in 2011 by a team of researchers including David Rubilar-Rogers. Over the years, the paleontologist(古生物学者)at Chile's National Museum of Natural History has showed the strange fossil to every geologist that came to the museum. However, no one was able to identify “The Thing's" origin until Julia Clarke» a professor at UT-Austin's Jackson School of Geosciences, visited in 2018.
“I showed it to her, and, after a few minutes, Julia told me it could be an egg!" Rubilar-Rogers said.
To confirm Clarke's suspect, Lucas Legendre, a student at UT-Austin who led the study, examined the fossil under a microscope. Sure enough, he found several layers of membrane(薄膜),confirming that the fossil was indeed a soft-shelled egg, similar to the obvious, quick-hatching eggs laid by some modern-day snakes. “The shell is very thin,” said Clarke.
The fossil's identification led to an even bigger mystery—what animal could have laid an egg this size? After considering several potential parents, the researchers concluded that the egg was laid by an ancient marine reptile like a masseur(沧龙). The fact that the rock formation where the egg had been found had fossil evidence of baby masseurs and the offspring of other marine animals further strengthened their theory.
1. What can we know from the first paragraph?A.“The Thing” is the largest egg laid by animals. |
B.“The Thing" has been discovered for a century. |
C.“The Thing” looks like a football not having enough gas. |
D.“The Thing” belongs to an elephant bird. |
A.It may be laid by a snake. |
B.It could be an egg. |
C.It has a very thick shell. |
D.It has existed for 66 thousand years. |
A.By comparing the fossil with the eggs of various animals. |
B.By analyzing a lot of data collected by researchers. |
C.By doing many experiments with his colleagues. |
D.By using a microscope to examine "The thing"・ |
A.The egg's potential parents are snakes・ |
B.An ancient marine reptile laid the egg. |
C.The size of the eggs lies in the weight of the animals. |
D.The way of rock formation affects the egg. |
1. Where is Stonehenge located?
A.In Egypt. | B.In China. | C.In England. |
A.In 4000 BC. |
B.Between 3000 and 2000 BC. |
C.In 1600 BC. |
A.It was built in stages. |
B.It's the oldest construction in the world. |
C.The supporting stones are 2.29 meters tall. |
A.It's a royal palace. | B.It's a religious site. | C.It's a burial ground. |
5 . While known for its Pacific Ocean beaches and fashionable coastal towns, the Golden State is also home to many new and clean lakes where visitors can soak up the sun and cool off.
Shasta Lake
Shasta Lake is the largest reservoir in California at 30,000 acres wide. The lake is in Northern California and is a three-and-a-half-hour drive from Los Angeles. With 370 miles of shoreline, it’s no surprise that renting a houseboat is a popular activity. Depending on their location, visitors can enjoy the view of Mt. Shasta, which has snow on its peak year-round.
Big Bear Lake
Big Bear Lake is another great option for those wanting to take a day trip from Los Angeles. It takes only two hours to drive there from downtown Los Angeles. Animal lovers can stop by the Big Bear Alpine Zoo to get an up-close look at the lake’s namesake (同名的物). The lake also has many hiking and biking trails along with plenty of fishing spots.
Lake Havasu
Lake Havasu is divided along the border of California and Arizona and is an oasis (绿洲) in the desert. It’s a five-hour drive from Los Angeles and a two-and-a-half-hour drive from Las Vegas. Visitors can fish or go boating on the lake that was formed from the Colorado River.
Mono Lake
Mono Lake is located in the Sierra Nevada mountains and spans more than 70 miles. It’s a five-hour drive from either Los Angeles or San Francisco. Visitors into fishing should head to a different lake because this body of water does not have any fish. It’s a salty lake, which means that it’s filled with saltwater and is two to three times saltier than the ocean.
1. What can we know about Shasta Lake?A.It’s the biggest in America. |
B.It’s located in Southern California. |
C.Visitors can watch snow there. |
D.Visitors can see bears there. |
A.Shasta Lake. | B.Big Bear Lake. |
C.Lake Havasu. | D.Mono Lake. |
A.An animal lover. | B.A food lover. |
C.A sports lover. | D.A fishing lover. |