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问题 选择题

地球运动分为自转运动和公转运动，而两种运动之间的关系可以用黄赤交角来表示。下列地理事物的数据中，与黄赤交角目前的度数相同的是

    ①寒带的纬度范围 ②晨昏线与纬线相切时，相切纬线的最低度数

    ③晨昏线与经线圈之间的最大夹角 ④太阳直射点南北移动的范围

    ⑤晨昏线与纬线的最大夹角 [ ]

A、①⑤ 　　　

B、①③ 　　　　

C、①③④ 　　　

D、①②④⑤

答案

答案：B

填空题

填空题。

Peter Judd joined the army   1  he was eighteen, and for several months he     2  (teach) how to be a

good soldier. He did quite well in everything   3  shooting. One day he and his friends were practicing   4   (shoot), all of _5_were doing quite well except Peter. After he had shot at the target nine times

and had not hit it once, the officer  6   was trying to teach the young soldiers to shoot said, "You're

quite   7   (hope). Peter! Don't waste your last bullet too! Go behind that wall and shoot yourself with it!"

     Peter felt ashamed. He went behind the wall, and a few seconds later the officer and the   8   young

soldiers heard the sound of a shot.

     "Heavens!" the officer said, "Has that silly man really shot  9  ?" He ran behind the wall  10   (anxious), but Peter was all right. "I'm sorry, sir." he said, "but I missed again."
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填空题

糖尿病饮食治疗的每日总热量是由（）和（）来决定的。
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