[题目]Heavy use of cellphones actually widens the between teenagers and their elders, leaving the elders more lonely.A. relationB. distanceC. differenceD. space 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】Heavy use of cellphones actually widens the ___ between teenagers and their elders, leaving the elders more lonely.

A. relationB. distanceC. differenceD. space

【答案】B

【解析】

考查名词词义辨析。句意：过度使用手机实际上加深了年轻人和老年人之间的距离，让老人更加孤独。A. relation关系；联系；B. distance距离；C. difference差异；D. space空间；根据句意可知手机让老人和年轻人之间的距离更远了。故B项正确，

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In the past three years, many activities had been organized by our school. What impressed me mostly was an activity calling “Learning to Farm”. In an autumn afternoon, we went to a farm, where we learned knowledge and had many fun. Having been in the city for such a long time, we were more than happy to go to a countryside. After we arrived, we divided into three groups. Some students learned how to raise pigs, some worked in the garden, and the other helped the farmers with the work in the fishpond. It was not until it was totally dark when we stopped working. Though we were tired out but we felt pleased on our way back home.

【题目】As is estimated, more than 20 million shared bikes ______ into operation nationwide by 2025.

A.will have been putB.will have putC.have been putD.will be putting