【简答题】Spain and Greece are now more popular than France or Italy. Travel to both places is cheaper in early summer. It is also cheaper to go by train than to go by plane, and it’s easier to get a ticket in ...
【单选题】North points up, south points ____________. [ ]
【单选题】West points left. East points _____________. [ ]
【判断题】明代安装了中国第一架田文望远镜,名为“筩”。
【单选题】Lambert _____ going to Greece or Spain, but decided on China at last.
【单选题】The underlined words “tipping points” most probably refer to