【单选题】He said that he felt _____ then before.
【简答题】He said that he felt like an alcoholic , in that moderate use of the Internet was just not possible for him. I have not known this fellow to ___________(give) to exaggeration , therefore when he descr...
【多选题】He said that he felt like an alcoholic, in that moderate use of the Internet was just not possible for him.
【简答题】He said that he felt like an alcoholic, in tha t moderate use of the Internet was just not possible for him. All of this being said, I believe that the key to realizing the potential of the Internet i...
【判断题】使用绝缘电阻测试仪测量绝缘电阻时,需要配戴绝缘手套,因为根据绝缘电阻测试的工 作原理,测量的瞬间会施加高压电。( )
【简答题】在上机实训——制作水晶按钮练习中,完成最外部的圆环使用的工具是?
【单选题】英国研究各类精神紧张症的专家发现,越来越多的人在使用了Internet之后都会出现不同程度的不适反映。根据一项对10000个经常上网的人的抽样调查,承认上网后感到烦躁和恼火的人数达到了三分之一;而20岁以下的网迷则有百分之四十承认上网后感到紧张和烦躁。有关心理专家认为确实存在着某种“互联网狂燥症”。根据上述资料,以下哪项最不可能是导致“互联网狂燥症”的原因?( )
A.
由于上网者人数剧增,通道拥挤,如果要访问比较繁忙的网址,有时需要等待很长时间
B.
上网者经常在不知道网址的情况下搜寻所需要资料和信息,成功率小,有时侯花了工夫也得不到预计结果
C.
虽然在有些国家使用互联网是免费的,但我国实行上网收费制,这对网络用户的上网时间起到了制约作用
D.
在Internet上能够接触到各种各样信息,但很多时候信息过量使人们无所适从,失去自信,个人注意力丧失
E.
由于匿名的缘故,上网者经常会受到其他一些上网者的无礼对待或接收到一些莫名其妙的信息垃圾
【简答题】However I am also troubled by the possible unin- tended negative consequences. Automobile ownership became commonplace and suburbs were created. Those folks were already becoming distanced from their ...
【单选题】What he said at the meeting made Mary rather embarrassed, so he felt that he ______ differently.