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[高考复习指南] 2016届四川省简阳市高考英语阅读理解选练(5)

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  四川省简阳市2016高考英语阅读理解选练(5)

  阅读下列四篇短文,从每小题后所给的A,B,CD四个选项中,选出最佳选项。

  Find Which Direction Is South

  Do you have a good sense of direction?If not,please take with you a compass. But if you forget to take a compass,you can still find your way.

  Its never a good idea to imagine that the family member who was entrusted(委托)with the job of map-reading actually knows where the family is. You can tell by the slightly confused look on their faces that nothing on the ground seems to match the map. Never mind. The sun is shining and its still morning. If you dont know the exact time,you can still find out where south is,but youll need to be patient.

  ①Find a straight stick and put it in the ground in a place where you can mark its shadow.

  ②Try to position the stick as vertically(垂直)as you can. You can check this by making a simple plumb line(铅锤线) with a piece of string and weight. You havent got any string?OK,use a thread from your clothes with a button tied at the end to act as a weight.

  ③Mark the end of the shadow cast by the stick.

  ④Wait approximately half an hour and mark the end of the shadow again.

  ⑤Keep doing this until you have made several marks.

  ⑥The mark nearest the stick will represent the shortest shadow,which is east at midday,when the sun is highest in the sky and pointing to the exact south.

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