【简答题】To __________ travelers, multicultural contrast means that they are open to ambiguity and willing to see the world in different ways, thus to expand the ______________ of their “cognitive inputs” as t...
【单选题】To disappear means to ______.
【简答题】棱柱、棱锥和棱台都是由 围成的几何体.由若干个平面多边形围成的几何体叫做多面体.
【单选题】只读存储器ROM和随机存储器RAM的主要区别在于 。
A.
ROM可以永久保存信息,RAM在断电后信息丢失
B.
ROM在断电后信息丢失,RAM 可以永久保存信息
【简答题】依靠接触器 而使其线圈保持通电的现象称为自锁
【单选题】森さんは元気がないね。何( )あったのかな。
【简答题】依靠接触器自身辅助触点而保持接触器线圈通电的现象称为______。
【单选题】—Do you know _______ for Hainan last week? —Last Tuesday.
A.
whenMiss Liuwill leave
C.
when did Miss Liu leave
D.
when will Miss Liu leave
【单选题】To book means to ______.