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13.A flying camera?Sounds (61)impossible(possible)?Well,think again because Nixie here will change your mind.
Nixie is a wearable camera.It is very tiny (62)in size and you can wear it on the wrist.It is amazing (63)that it flies and takes pictures and videos,and comes back to you when the work is done.
(64)The camera will be smart enough to identify you and the view.It will keep you in the frame and take some amazing shots.It can help you take pictures when you are climbing rocks,skating and (65)cycling (cycle).It can also take midair photos or even videos when you are climbing (66)cliffs (cliff)or experiencing bungee jumping.It lets you (67)enjoy(enjoy)the moment rather than worrying about capturing (拍摄)it.
If Nixie ends up (68)winning(win)Intel's"Make it wearable"competition,the product is(69)expected(expect)to release within one year with a price tag of (70)less(little)than 1,000.

分析 本文介绍了一款叫作Nixie的新型数码相机,它的尺寸非常小,可以戴在手腕上,让人吃惊的是它可以飞行着进行拍摄照片和视频,并且完成工作能自动回来.这款数码相机能够辨别你和视图,它能帮你在攀岩,滑雪,蹦极等活动中拍摄照片和视频.如果Nixie能在"使其可穿戴系统"竞赛中获胜的话,这款产品将会以少于1000的标价在一年内向外发布.

解答 61.impossible;考查形容词,sound在这里用作系动词,意为"听起来",后面跟形容词作表语,类似单词还有look(看起来),feel(摸起来),smell(闻起来),taste(尝起来).
62.in;考查介词,这是习惯用法,"在大小方面,在尺寸"要用"in size".
63.that;考查固定句型,这里是It is/was+形容词+that从句,it是形式主语,真正的主语是that从句.
64.The;考查定冠词,这里用定冠词the表示特指,特指上文提到的这种照相机.
65.cycling;考查并列结构,结合上下文,空格处与前面的climbing rocks,skating是并列成分,所以空格处用cycling.
66.cliffs;考查名词,结合上下文,这里是说"这款相机能帮你在攀岩,和蹦极等活动中拍摄照片和视频"可知,空格处可用名词复数形式表示泛指.
67.enjoy;考查动词let的用法,let作为使役动词后面跟省to不定式,即动词原形,所以空格处用enjoy.
68.winning;考查动词的分词作状语,这里主语和动词是主谓关系,所以用现在分词作状语..
69.expected;考查动词的语态,主语the product 与动词expect是被动关系,所以空格处用动词的过去分词形式构成被动语态.
70.less;考查形容词的比较级,句中有连词than,这是比较级的标志,所以空格处用little的比较级形式less.

点评 在短文改错当中,首先要从整体掌握短文大意,结合上下文语境并充分运用平时掌握的基础知识,充分运用所学的基础知识,包括一些实词和虚词的用法,固定短语搭配,习惯性用法,结合上下文整体关系,找出错误并加以修正.

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