【单选题】《中华人民共和国计量法实施细则》实施的时间是()。
【简答题】She can't take part in your wedding ceremony because she has got ( ) fever.
【判断题】买保险应当先考虑养老保险,其次在考虑健康和意外伤害保险。
【判断题】Excel2010中只能冻结窗口不能拆分窗口。( )
【单选题】Dr. Grey has become _______ since she got the part-time teaching job at the school.
【单选题】“挂羊头卖狗肉”违反了职业道德中的()原则。
【判断题】买保险应当先考虑养老保险,其次在考虑健康保险和意外伤害保险。
【多选题】关于计算机网络的分类,下列说法正确的是()。
B.
按网络拓扑结构:分为星型网、总线型网、环型网、树型网等
C.
按传输介质:双绞线网、同轴电缆网、光纤网、无线网
【单选题】Last year, she took part in the entrance examination and got the first place. , she began her college life.
【单选题】She played this part so well. ___ she got the first golden medal for her performance.