【判断题】借助于CNKI期刊导航可查阅某年限范围期刊上发表的文献。
【单选题】Chinese citizens are to have their fingerprints ______ when applying for or changing their resident identity cards.
【单选题】Hopefully,though,in the future,we'll have one less hurdle___jump over.
【简答题】Cancer is a 1 , but it can also be a 2 , a 3 . I learned that cancer doesn’t 4 stop you from doing what you 5 , and it surely doesn’t have to 6 you. It’s just another obstacle, another hurdle you have...
【判断题】从传输速度和功耗的角度看,ZigBee传输都高于WiFi传输。