【单选题】下面关于TCP/IP协议的说法错误的是______。
【简答题】Questions 1-7 Complete the statements below. Write NO MORE THEN THREE WORDS in each space provided. 1. The tenant moved into the new flat __________ ago. 2. He will receive a bill every__________. 3. ...
【简答题】Merging the two concepts from that dinner—the lending of charge cards and not having cash on hand to pay for the meal, McNamara came up with a new idea: a credit card that could be used at multiple lo...
【单选题】一个国家的国家利益除了在生存,独立经济,财富这三种利益之上还必须有第四种是( )。
【简答题】学前儿童社会教育旨在促进儿童( )、( )和( )的发展
【单选题】学前儿童社会领域的教育,旨在促进儿童的_____化。
【判断题】第四代计算机所采用的电子逻辑元件是大规模和超大规模集成电路 。
【判断题】顶端分生组织一年四季总是保持着细胞连续或周期分裂的状态。
【判断题】伦理与道德的区别在于:道德是客观的,伦理是主观的。