[单选题]下列IP地址与子网掩码中，不正确的组是____。A.259.197.184.2与255.255.255.0B.127.0.0.1与255.255.25
[单选题]Would you let()to the park with my classmate,Mum?妈，让我和同学一起去公园好吗？A.me goB.me
[单选题]在PowerPoint2010中，若要插入组织结构图，应该进行的操作是____。A.插入自选图形B.插入来自文件的图形C.在“插入”选项卡中的Smar
[单选题]Therefore,other things()equal,the member of workers that employers wantdecr
[单选题]测当我们在搜索引擎中输入“申花”，想要去查询一些申花企业的资料时却搜索出了很多申花足球队的新闻，为此我们可以在搜索的时候键入____。A.申花&足球B
[问答题]Three men came to London for a holiday.They came to a large hotel and took
[问答题]Eagle has the longest life-span of its species.Eagle can(1) ______up to 70
[问答题]Many people would agree that stress is a major problem in modern life.It is
[单选题]设定打印纸张大小时，应当使用的命令是____。A.“文件”选项卡中的“另存为”项B.“文件”选项卡中的“打印”项C.“视图”选项卡中的“显示比例”项D
[问答题]More and more teachers and parents have noticed another kind of pollution,w
[问答题]Transistors are small in size and light in weight.
[问答题]I came back because of the rain.
[单选题]Twenty people were()wounded in the air crash.20人在这次飞机失事中受了重伤。A.QuicklyB.Wro
[单选题]I have been lookingforward to()from my parents.我一直盼望着收到父母的的来信。A.hearB.being
[问答题]I'm certain he'll go to see the film, because he's bought a ticket.
[问答题]Last night,a fire broke out in Ann’s house in Manchester.Ann’s parents were
[问答题]Life is meaningless without a purpose.
[单选题]What is the train()to Birmingham?到伯明翰的火车票多少钱？A.feeB.tipC.fareD.cost
[问答题]People all over the world are trying to help the people in thequake-stricke
[单选题]在Windows中，在“记事本”中保存的文件，系统默认的文件扩展名是____。A..TXTB..DOCXC..BMPD..RTF
[问答题]One day, some workers were mending the road. They had dug a big hole in the
[问答题]Eagle has the longest life-span of its species.Eagle can(1) ______up to 70
[单选题]在Internet中，主机的IP地址与域名地址的关系是____。A.IP地址是域名中部分信息的表示B.域名地址是IP地址中部分信息的表示C.IP地址和
[单选题]在幻灯片上设置的超级链接，可以使幻灯片播放时自由跳转到____。A.不能跳转到某一张幻灯片B.某一幻灯片的自动排练计时C.不能跳转到某一个Web页面D
[问答题]十类：感谢信，通知，请假条等，可以直接背范文。
[单选题]在微型计算机中，微处理器芯片上集成的是____。A.控制器和运算器B.控制器和存储器C.CPU和控制器D.运算器和I/O接口
[问答题]Did you sleep well last night?Maybe people will answer.No.in fact,in the wo
[单选题]I took the medicine, but it didn't _______.A.work B.help C.make D.affect
[问答题]Open the window and let the fresh air in.
[问答题]Modern zoos are very different from zoos that were built fifty years ago.At