Section BDirections: In this section, you will hear 3 short passages. At the end of each p
A.One
B.Two.
C.Three
D.Four.
A.One
B.Two.
C.Three
D.Four.
A、Debates were between students and their teachers.
B、Professors were commonly paid by students for lectures or examinations
C、Debate format to establish the Truth
D、The more successful debaters had more students.
A.任务 现象
B.使命形象
C.责任 特点
D.使命景象
B.解 ji ě 解决 押解 浑身解数 不求甚解
C.差 ch ā 差错 误差 差强人意 差可告慰
D.提 tí 提炼 提防 提纲挈领 耳提面命
B.软件在使用过程中不存在磨损和老化
C.操作系统属于系统软件,一台PC上只能安装一种操作系统
D.软件分为系统软件和应用软件,其中字处理软件和绘图软件属于应用软件
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