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【判断题】
二胡、琵琶、古筝、钢琴、唢呐、笛子、扬琴都是中国民族乐器
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】At two o’clock a bank robber stole in.“This is a holdup,” the man said loudly. He took a gun from under his jacket, pointing to George.“Hand it over!” George reached into his money-box and took all th...
【简答题】在下图所示电路中,由于电路参数不同,当输入信号为正弦波时,测得的输出信号波形分别如图(a)、(b)、(c)所示,试说明电路分别产生了什么失真,如何消除?
【判断题】为了提高办事效率,可以把需要请示的几件事情一并写在一份请示中。()
A.
正确
B.
错误
【单选题】题干: 在雾中航行,仅保持雷达观测,而放弃视觉了望的做法,是属于:
A.
对遵守《国际海上避碰规则》各条的疏忽
B.
对海员通常做法可能要求的任何戒备上的疏忽
C.
对特殊情况可能要求的任何戒备上的疏忽
D.
一种遵守规则要求的做法
【单选题】人在寒冷环境中,下列哪种方式增加产热量最有效
A.
睡眠
B.
寒战产热
C.
卷曲身体
D.
内脏代谢增强
E.
多穿衣物
【简答题】At two o’clock a bank robber stole in.  “This is a holdup,” the man said rudely.  He took a gun from under his jacket, pointing to George.  “Hand it over!” George reached into his money-box and took a...
【判断题】不同的语言代表了不同的文化和社会地位。()
A.
正确
B.
错误
【单选题】When the soldier _____ his shirt, he discovered that his arms were black and blue.
A.
took on
B.
took over
C.
took in
D.
took off
【简答题】At two o’clock a bank robber stole in. “This is a hold-up,” the man said loudly. He took a gun from under his jacket, pointing to George. “Hand it over!” George reached into his money-box and took all...
【简答题】路由器上可以配置()、()、缺省路由三种路由。IP访问列表有()和()两种类型。
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