科目:高中英语 来源:不详 题型:完形填空
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科目:高中英语 来源:不详 题型:阅读理解
A.physical exercise affected their health |
B.physical exercise gave them a deep thought |
C.asthma attacks made them like physical exercise |
D.asthma attacks could be cured through physical exercise |
A.Kids are likely to suffer asthma attacks in the fall |
B.Stress can add to the risk of asthma attacks |
C.Medical officials should be blamed for asthma attacks |
D.Asthma attacks will need necessary medical treatment |
A.A viral infection | B.unhealthy habits |
C.certain fall allergies | D.physical exercise |
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科目:高中英语 来源:不详 题型:完形填空
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科目:高中英语 来源:不详 题型:完形填空
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科目:高中英语 来源:不详 题型:阅读理解
A.physics and other natural sciences have parts in common |
B.it is the scientific study of forces and qualities such as heat,light and sound |
C.it studies the ways in which forces and qualities affect other objects |
D.it is a part of other natural sciences |
A.the design and construction of skyscrapers |
B.the motions of heavenly bodies |
C.the motions of water pumped by a fire engine |
D.the motions of the air passing through the jet engine of an airplane |
A.states | B.electricity | C.electronics | D.mechanics |
A.electricity and magnetism,light and sound |
B.the construction of atoms and their reactions to various kinds of energy |
C.the basis of modern physics |
D.electronics and nuclear physics |
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科目:高中英语 来源:不详 题型:阅读理解
A.long before man had dreamed of it | B.long before there were human beings |
C.in the last few hundred years | D.after the space travel began |
A.Charles Fort sighted a lot of UFOs himself. | B.All sightings of UFOs are believable. |
C.There may be living things on other planets. | D.People have seen visitors from other planets everywhere. |
A.UFOs are only seen in recent years | B.UFOs sightings are not new |
C.UFOs are just meteors and comets | D.UFOs are invented by people |
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科目:高中英语 来源:不详 题型:阅读理解
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科目:高中英语 来源:不详 题型:阅读理解
A.What did you say? |
B.I‘m a total stranger here. |
C.You can‘t miss it. |
D.I beg your pardon? |
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