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利用RFID技术识别碗底内嵌的标签，可以实现刷盘结账
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在环境监测领域，一般会采用多种类型的传感器，采集多种信息
While many graduates were job 1) _______, Zheng decided to 2) ______ his job to 3) _______ to London. Starting out on March 5, Zheng spent 4) _____ days cycling through 5) ____ countries and finally arrived in London. He experienced a lot during the journey. For example, in Kazakhstan, he was 6) ________ by a wolf and he 7)_________ by riding his bicycle to a nearby house. Another time, while cycling in France, he got 8) ________ and 9) _________ his flashlight. Luckily a French driver helped him. Although he met with many difficulties, Zheng never regretted because he was able to 10) ______ his dream.
1978年，由国务院副总理谷牧带队的到西欧五国的考察团，被人们称为是共和国即将开始的大规模对外开放的（）之一。
邓小平乘坐日本新干线 ( 高铁)的列车 从东京去关西时, 记者问邓小平有何感想。 邓小平说: " 快, 真快! 就像后边有鞭子赶着似的! 这就是现在我们需要的速度。" "就感觉到快，有催人跑的意思，我们现在正合适坐这样的车！ 我们现在很需要跑！"这个话就体现出邓小平希望发展的（）。
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