单选题通过USB接口插入染毒的U盘设备，即使不打开U盘浏览文件也会导致计算机中毒。 ( )
单选题在ASCII编码中，字母A的ASCII编码为41H，那么字母f的ASCII编码为_______。
单选题教师在课堂上采用小组讨论的教学方法，重点是培养学生的()
单选题All ______ is peace and progress.
单选题Staying in a hotel costs ______ renting a room in a dormitory for a week.
单选题设函数f(x)的定义域是[0，1]，则函数f(x-a)(a＞0)的定义域为______
单选题In Disneyland every year, some 800,000 plants are replaced because Disney refused to_______ signs asking his "guests" not to step on them.
单选题Make a note of it ______ you should forget it.
单选题下列不属于计算机多媒体设备的是 ( )
单选题They overcame all the difficulties and fulfilled the plan ten days ahead of schedule, ______was something we had not expected.
单选题下列人员中不能检查妇女身体的人员是 ( )
单选题The young man cheated his friend of much money, ______ was disgraceful.
单选题我国西周的“学在官府”以及欧洲的“政教合一”体现了教育的()
单选题______ she had a solid background in mathematics, her lab skills were relatively undeveloped.
单选题设，则x=1是f(x)在[-2，2]上的______
单选题管理者的管理目标是______
单选题在微型计算机系统中运行某一程序时，若存储容量不够，可以通过下列哪种方法来解决?______
单选题John suggested ______ anything about it until they found out more facts.
单选题I am writing to apply for the______of Sales Manager advertised in last Friday' s China Daily.
单选题以下机构不是处于复杂动态的环境的是 ( )