题目内容
12.________is a great invention that can help us discover where we are doing.( )| A. | The digital camera | B. | The GPS | ||
| C. | The spaceship | D. | The satellite |
分析 全球定位系统是一个伟大的发明,可以帮助我们发现我们在哪里.
解答 答案:B;The digital camera数码相机;The GPS全球定位系统;The spaceship太空飞船;The satellite卫星;根据句中信息that can help us discover where we are doing可以帮助我们发现我们在哪里,推知该空指的是The GPS全球定位系统;故选B.
点评 首先根据语境,细读选项,然后通过题干中的已供信息,捕捉到解题线索.
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| 37.A.through | B.by | C.across | D.in |
| 38.A.day | B.weather | C.thing | D.hour |
| 39.A.how | B.when | C.where | D.what |
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