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【单选题】
X6132型万能铣床工作台向后移动时,将()扳到“断开”位置,SA1-1闭合,SA1-2断开。
A.
SA1
B.
SA2
C.
SA3
D.
SA4
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举一反三
【简答题】Enid seems to take great ______ in teaching English as a second language. 伊尼德似乎把教英语当作一大乐趣。
【单选题】Enid seems to take great ________________ in teaching English as a second language.
A.
pleasure
B.
failure
C.
exposure
D.
pressure
【单选题】在下列有关Windows操作系统的叙述中,正确的是______。 A) 从微型计算机到巨型计算机,都可以使用Windows系列操作系统 B) 在同一台PC中,可以同时安装Windows 7和Windowrs XP两种操作系统 C) Windows XP是一种单用户单任务操作系统 D) Windows 7是用于手机等智能设备上的专用操作系统,不能安装在PC上
A.
B.
C.
D.
【单选题】He seems to take a ______ pleasure in punishing the least shortcomings.
A.
vengeful
B.
revengeful
C.
vindictive
D.
vindicative
【单选题】It seems to the writer that the greatest attraction for people to take their training is______.
A.
its convenience
B.
the degree's nation-wide recognition
C.
the economic benefit (利益) it will bring about
D.
the hot fields the training will help people to enter
【简答题】It seems to the writer that the greatest attraction for people to take their training is______. [A] its convenience [B] the degree's nation-wide recognition [C] the economic benefit it will bring abou...
【单选题】It seems to the writer that the greatest attraction for people to take their training is______.
A.
its convenience
B.
the degree's nation-wide recognition
C.
the economic benefit it will bring about
D.
the hot fields the training will help people to enter
【多选题】气候变暖会造成哪些结果?
A.
海平面上升
B.
冰川消融
C.
气候反常
D.
物种灭绝
【单选题】Win7是一种______的操作系统。
A.
单任务
B.
多用户
C.
网络
D.
多任务
【单选题】下列 4 条叙述中,有错误的一条是
A.
通过自动(如扫描)或人工(如击键、语音)方法将汉字信息(图形、编码或语音)转换为计算机内部表示汉字的机内码并存储起来的过程,称为汉字输入
B.
将计算机内存储的汉字内码恢复成汉字并在计算机外部设备上显示或通过某种介质保存下来的过程,称为汉字输出
C.
将汉字信息处理软件固化,构成一块插件板,这种插件板称为汉卡
D.
汉字国标码就是汉字拼音码
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