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When will the man leave for Perth?
A. On May 24th. B. On May 26th. C. On May 27th.
高三英语短对话中等难度题查看答案及解析
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听下面一段较长对话，回答以下小题。
1.When will John leave for Boston?
A. On May 13th. B. On May 14th. C. On May15th.
2.Where will the party probably be held?
A. At John’s grandparents’. B. At a restaurant. C. At school.
3.How many people will be invited?
A. At least 28. B. 25. C. At most 20.
4.What gift will the woman probably give John?
A. A book. B. A dictionary. C. A pen.
高三英语长对话中等难度题查看答案及解析
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听下面一段较长对话，回答以下小题。
1.When will the man leave the hotel?
A. On October 22nd. B. On October 25th. C. On October 26th.
2.How much will the man pay for the room?
A. $ 70. B. $ 280. C. $400.
高三英语长对话简单题查看答案及解析
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听下面一段较长对话，回答以下小题。
1.When will the man probably check out of his room?
A. On May 14th. B. On May 16th. C. On May 17th.
2.What kind of room does the man reserve?
A. A single smoking room. B. A single non-smoking room. C. A double non-smoking room.
高三英语长对话中等难度题查看答案及解析
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听下面一段较长对话，回答以下小题。
1.When will the man probably check out of his room?
A. On May 14th. B. On May 16th. C. On May 17th.
2.What kind of room does the man reserve?
A. A single smoking room. B. A single non-smoking room. C. A double non-smoking room.
高三英语长对话中等难度题查看答案及解析
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When will the man leave for home?
A. On Thursday. B. On Friday. C. On Sunday.
高三英语短对话中等难度题查看答案及解析
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听下面一段独白，回答以下小题。
1.When will the race be held this year?
A. On May 11th. B. On May 23rd. C. On May 24th.
2.Where does the race start?
A. At the football ground.
B. On the north side of the park.
C. At the main entrance of the park.
3.What can every runner get?
A. A T-shirt. B. A water bottle. C. A pair of running shoes.
4.Who can run in the race free of charge?
A. Children under 8 years of age.
B. Children between 8 and 15 years of age.
C. Adults registering in advance.
高三英语短文中等难度题查看答案及解析
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听下面一段较长对话，回答以下小题。
1.When will the man leave for Argentina?
A.On Monday. B.On Wednesday. C.On Friday.
2.How will the man get to the airport?
A.By car. B.By taxi. C.By coach.
3.How much will the man pay for a single air ticket?
A.￡240. B.￡300. C.￡360.
高三英语长对话困难题查看答案及解析
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PERTH—Search crews will send a submarine(潜航器)deep into the Indian Ocean on Monday for the first time to try to determine whether signals detected by sound-locating equipment are from the missing Malaysian plane's black boxes, the Australian head of the search said.
Angus Houst on said the crew on board the Ocean Shield will send the underwater vehicle sometime Monday evening. The Bluefin 21 submarine can create a sonar(声呐)map of the area to chartany wreckage(残骸)on the seafloor.
The move comes after crews picked up a series of underwater sounds over the past two weeks that were consistent with an aircraft's black boxes.
“We haven’t had a single detection in six days, and l guess it’s time to go under water,” said Houston.
“Analysis of the four signals has reduced the search area on the ocean floor. The experts have therefore determined that the Australian Defense Vessel Ocean Shield will stop searching with the Towed Pinger Locator(拖曳声波定位仪)later today and use the underwater vehicle Bluefin 21 as soon
as possible," he said at a news conference in Perth.But Houston warned the switch to the submarine will not automatically "result in the detection of the aircraft wreckage. It may not.”
He said the submarine will take 24 hours to do each task, including two hours to dive, 16 hours to search the bottom, then two more hours hack up and four hours to download data.
Recovering the plane's flight data and cockpit(飞行员座舱)voice recorders is necessary For investigators to try to figure out what happened to Flight 370, which disappeared on March 8.
Houston said the search using the submarine will be a slaw and painstaking process.
The submarine takes six times longer to cover the same area as the pinger locator,and will need about six weeks to two months to examine the present underwater zone. The signals are also coming from 4,500 meters (15,000 feet) below the surface, which is the deepest the submarine can dive.
1.The submarine will be sent deep into the Indian Ocean on Monday to _____ .
A. create a sonar trap of the area
B. pick up underwater sounds
C. see if the signals detected are from the target black boxes
D. reduce the search area on the ocean floor
2.According to the passage, the submarine_______ .
A. will download data of the black boxes
B. can find the aircraft wreckage within 24 hours
C. will recover the plane's flight data and voice recorder
D. can dive to a depth of no more than 4,500 meters
3.The underlined sentences in the passage indicate that______.
A. the switch of the submarine may not function properly
B. the Ocean Shield will switch to submarine when it is necessary
C. the submarine will detect the wreckage of the plane automatically
D. the detection of the wreckage can't be guaranteed by using the submarine
4.The search will be a slow and painstaking process, mainly because _____ .
A. the underwater sounds were consistent with an aircraft's black boxes
B. the submarine travels slowly and the ocean is deep
C. they haven't had a single detection in six days
D. Ocean Shield stops searching wine the towed pinger locator
高三英语阅读理解困难题查看答案及解析
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What will the man do next?
A. Leave. B. Phone Linda. C. Keep on waiting.
高三英语短对话简单题查看答案及解析
as possible," he said at a news conference in Perth.