【判断题】竞技健美操既有规定比赛项目,也有特定的竞赛规则和评分方法,还有比赛形式和内容的特殊要求。
【单选题】Critics of Wallerstein's study ______.
A.
think the number of families studied was too small
B.
think that all the factors were considered
C.
think that divorce is not painful
D.
think that healthy families do not have problems
【判断题】目前计算机病毒的传播途径主要是计算机网络。
【单选题】1937年12月13日,南京沦陷,( )临大奉命西迁昆明。
【单选题】1937年12月13日,南京沦陷。日军在南京烧杀淫掠持续六周之久,中国平民和被俘士兵被集体枪杀、焚烧、活埋以及用其他办法处死者,达()万以上。
【简答题】Tom is ______ tired. He has ______ homework to do every day. [ ] A. much too; too much B. many too; too many C. much too; too many D. too many; too much
【单选题】网页病毒是利用网页来进行破坏的病毒。目前,网页病毒的主要传播途径为( )。
【单选题】1937年,中国首都南京沦陷是在( ),今天我们将这一天法定为南京大屠杀死难者国家公祭日。