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1、 What does the woman care about?A、Free training programmes. B、Security issues. C、Basic facilities.
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2、 What's the man searching for?A、Materials for his paper. B、A television for children. C、Some writing paper.
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3、 What can the speakers do in the state park?A、Enjoy the city. B、Clean polluted areas. C、Go fishing.
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4、 At what price will the man buy the blouse?A、Forty dollars. B、Forty-five dollars. C、Fifty dollars.
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5、 What's wrong with the woman?A、She has a fever. B、She coughs a lot. C、She hurts her face.
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6、阅读理解
Humans have sailed the oceans' surfaces for millennia(千年), but their depths remain effectively uncharted. Only about a quarter of the seafloor has been mapped at high resolution. Maps of most regions display only approximate depths and often miss entire underwater mountains or canyons(峡谷).
So a group of researchers has recruited some deep-diving experts: Elephant Seals and Weddell Seals. Scientists have been placing trackers on these blubbery marine mammals around Antarctica for years, gathering data on ocean temperature and salinity. For a new study, the researchers compared these dives' location and depth data with some of the less detailed seafloor maps. They spotted places where the seals dove deeper than should have been possible according to the maps--meaning the existing depth estimates were inaccurate.
In eastern Antarctica's Vincennes Bay, the diving seals helped the scientists find a large, hidden underwater canyon. An Australian research ship called the RSV Nuyina later measured the canyon's exact depth using sonar, and the researchers have proposed naming their find the Mirounga-Nuyina Canyon—honoring both the ship and the involved Elephant Seals, genus(动植物的属)Mirounga.
But seals can't map the entire ocean floor. The trackers used in the study could pinpoint a seal's geographical location only within about
1.5miles. Plus, because the seals don't always dive to the bottom of the ocean, they can reveal only where the bottom is deeper than in existing maps—not shallower. McMahon notes that scientists could improve on these data by using more precise GPS trackers and analyzing the seals' diving patterns to determine whether they have reached the seafloor or simply stopped descending.
The current seal-dive data can still be valuable for an important task, says Anna Wåhlin, an oceanographer. The deep ocean around Antarctica is warmer than the frigid waters at the surface, and seafloor canyons can allow that warmer water to flow to the ice along the continent's coast, Wåhlin explains. To predict how Antarctica's ice will melt, scientists will need to know where those canyons are and how deep they go.
(1)、What problem is mentioned at the beginning of the text?A、Lack of the map. B、Not enough tools. C、Ineffective charts. D、Inaccurate measurement.(2)、How did the researchers conduct the study?A、By observing the seals. B、By. comparing different data. C、By using advanced equipment. D、By analyzing the existing maps.(3)、What does the underlined words "their find" in paragraph 3 refer to?A、The canyon. B、The ship. C、The seals. D、The genus.(4)、What can be inferred from the text?A、The present data is of little use. B、Seal's swimming pattern influences the data. C、The ocean's surface around Antarctica is warmer. D、The seal can't reach deep ocean because of temperature. -
7、 听材料,回答问题。(1)、What does the speaker's father do?A、A chef. B、A waiter. C、A restaurant owner.(2)、Who is the Healthy Lunchtime Challenge open to?A、Children. B、Parents. C、Grandparents.(3)、How old may the speaker be?A、Twelve years old. B、Ten years old. C、Eight years old.(4)、What did the speaker do last Friday?A、He visited the White House. B、He took part in a cooking contest. C、He gave a speech on healthy eating.
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8、 听材料,回答问题。(1)、What's Alva's attitude towards Colin's writing the book?A、Doubtful. B、Uninterested. C、Admirable.(2)、What can we learn about Alva?A、She dislikes taking pictures. B、She has just moved to New York. C、She has adapted to New York customs.(3)、What does Colin want Alva to do?A、Hide her right hand. B、Look at a high building. C、Adopt a proper pose.(4)、When can the woman first read the book?A、In August. B、In September. C、In October.
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9、 听材料,回答问题。(1)、Why does Tony have to go to his parents?A、To have a vacation. B、To take them to the party. C、To help them build a house.(2)、What is the woman going to wear to the party?A、Casual clothes. B、Formal dress. C、Work suit.(3)、What will the woman bring?A、Some soft drinks. B、A bottle of wine. C、A side dish.
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10、 听材料,回答问题。(1)、Where did the girl get the cloth?A、In a cloth store. B、In Baijia Supermarket. C、In Hongtu Department Store.(2)、What does the man think of the girl?A、She is anything but beautiful. B、She has a good sense of judgment. C、She is critical of the design of her clothes.
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11、 听材料,回答问题。(1)、What is the man looking for?A、A modern hotel. B、An inexpensive hotel. C、A comfortable hotel.(2)、Where does the conversation most likely take place?A、In a restaurant. B、In the bank. C、In the street.
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12、What is the relationship between the speakers?A、Classmates. B、Mother and son. C、Colleagues.
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13、How many members are there in the man's lab now?A、Nine. B、Seven. C、Five.
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14、Why will the man go to the downtown?A、To spend weekends. B、To return some library books. C、To borrow some books from the library.
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15、Who won the race?A、Michael Robinson. B、Kyle Nash. C、Chris Scott.
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16、What is the weather like now?A、It's sunny. B、It's cloudy. C、It's rainy.
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17、 It +be+过去分词+that从句.教材原句
①事实也证明 , 定期运动的人往往会有更好的免疫系统, 患病的风险较低。
active people tend to have better immune systems and are at lower risk of diseases.
句式仿写
②有人提议更多的学生应该上大学。
more students should go to college.
③人们建议会议推迟到下周。
the meeting be put off till next week.
④据说贝尔是发明第一台电话的人。
Bell invented the first telephone.
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18、 练习是枯燥的, 但坚持练下去, 终有一天你会成为一位好的钢琴家。(stick with)
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19、 vt. 防止;阻止;阻碍
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20、 正是因为你把每一次失利视作对自己的激励 , 你才取得了如此巨大的进步。(regard)(汉译英)