题目内容
What did Paul do this morning?
A．He had a history lesson.
B．He had a chemistry lesson.
C．He attended a meeting.
解析：
W: What about your chemistry class this morning, Paul? M: We were supposed to have a chemistry class, but Mr. Anderson was out of town for a meeting. So we had a history lesson instead. What did Paul do this morning? 本题的听力材料是一个由两个轮次构成的对话。女士谈到了化学课，男士则首先谈了化学课未上的原因，然后，告诉女士他们上了历史课。正确理解此段对话的关键用语是：...were supposed to...／but Mr. Anderson...／So...instead．
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寒假天地重庆出版社系列答案
At 2 p.m. on December 5, 1945, five Navy aircraft took off in perfect flying weather from a naval air installation in southeastern Florida, on a routine training mission over the Atlantic Ocean. Less than two hours later, the flight commander radioed that he was “completely lost”. Then there was silence. A rescue plane was sent to search for the missing aircraft, and it, too, disappeared. Despite one of history’s most extensive search efforts, involving more than 300 planes and dozens of ships, the Navy found nothing, not even an oil stain floating on the water.
This is just one of the many frightening stories told of “the Bermuda Triangle”, a mysterious area of the Atlantic Ocean roughly stretching southwest from Bermuda to the Florida coast and down to Puerto Rico. During the past 30 years, the triangle has claimed the lives of some 1,000 sailors and pilots.
Stranger yet are the numerous “ghost” ships that have been found floating crewless within the triangle. On one strange occasion in 1881, the cargo ship Ellen Austin discovered a small sailing ship, sails waving uselessly in the wind. The boat was full of wood with no one on deck. The captain of the Ellen Austin installed a new crew to sail it, but two days later, during a rough storm, the two ships temporarily lost sight of each other. When the captain again boarded the boat, he found his crew had disappeared. After a second crew was assigned, the ship was again lost in a fog bank. This time, no trace of the boat — or the crew — was ever found.
Charles Berlitz, a man with an interest in Atlantis, the legendary lost island, puts forward his theory that a giant solar crystal, which once was the power generator for Atlantis, lies on the ocean floor. From time to time, according to his theory, passing ships and planes set off the crystal, which confuses their instruments and engulfs them into the ocean.
Officially, the U.S. Navy does not recognize the triangle as a danger zone and is convinced that “the majority of disappearances in the triangle can be due to the unique features of the area’s environment.” These include the swift Gulf Stream current and the unexplored valleys under water of the Atlantic. Also, the triangle is one of only two places on earth where a compass needle points to true north rather than magnetic north, causing problems in navigation.
However, other scientists argue that beings from outer space have established a highly advanced civilization in the unexplored depths of the Atlantic inside the triangle. There, they believe, most of the missing vessels – and their crews – may still be on display for study by these higher intelligences.
【小题1】The author develops the first two paragraphs through _______.
| A．a series of events described in order of time |
| B．a general view supported by specific examples |
| C．a specific incident followed by a general introduction |
| D．a strange phenomenon followed by cause explanation |
| A．He had all the wood transferred onto his own ship. |
| B．He had new powerful sails fixed on the small boat. |
| C．He sent a message that they were in danger and needed help. |
| D．He asked some of his sailors to get onto the boat to sail it. |
| A．drops | B．sucks | C．puts | D．throws |
| A．The Mysterious Bermuda Triangle |
| B．The History of the Bermuda Triangle |
| C．A New Research on the Bermuda Triangle |
| D．A New Angle to Look at the Bermuda Triangle |