With the help of the ______ glasses, people now can have a virtual tour of the museums around the world while sitting at home.
smart
neat
mobile
old
【考情点拨】本题考查形容词辨析。
【应试指导】句意：借助智能眼镜人们现在可以坐在家里虚拟游览世界各地的博物馆。smart意为”智能的neat意为“整洁的”;mobile意为"可移动的";old意为“老的、年纪大的”。故选A