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科目:高中英語 來源:不詳 題型:完形填空
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A.By looking at the moon. | B.By looking at the stars. |
C.By looking at the sun. | D.By feeling whether tired or not. |
A.2. | B.3. | C.5 | D.6. |
A.both of them have a hole. | B.both of them are designed with glass balls. |
C.both of them can be used only once. | D.both of them tell time in the same way |
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科目:高中英語 來源:不詳 題型:閱讀理解
A.Humans didn’t explore the oceans until the 19th century. |
B.Maury first established the field of oceanography. |
C.Maury spent a lot of time in studying seawater,sea life,and the bottom of the ocean. |
D.Many individuals also plays a very important part in advancing our understanding of oceans,such as Maury. |
A.Four. | B.Three. | C.Five. | D.Two. |
A.The process of the oceanography has stopped at one time. |
B.Maury’s work on oceanography contributes a lot to weather reporting at sea. |
C.Nowadays the equipment for studying the oceans needs improving,because it is out of date. |
D.The expeditions in the past had great difficulty and made a lot of efforts in order to study the oceans. |
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