题目内容

智能机器人一般由()组成

A. 输入设备
B. 控制器
C. 输出设备

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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

A. 对
B. 错

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

A. 对
B. 错

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。

A. “侦察兵”
B. “哨兵”
C. “侦查组”

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