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【单选题】
下列设备中,既可作为输入设备又可作为输出设备的是( )A.
鼠标器
B.
打印机
C.
键盘
D.
磁盘驱动器
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举一反三
【单选题】Suppose Mo Yan, the Nobel laureate for Literature, is going to deliver a speech in your university. Then his speech is ______.
A.
a speech of introduction
B.
an acceptance speech
C.
a speech of presentation
D.
none of the above
【单选题】Suppose Mo Yan, the Nobel laureate for Literature, is going to deliver a speech in your university. Then his speech is ______.
A.
a speech of introduction
B.
none of the above
C.
a speech of presentation
D.
an acceptance speech
【简答题】1)"spell it out": tell you 1 ; 2)"took his time" implies that Ogilvie intends to 2 her 3 and shows his 4 over them. 3)"challenging her objection": openly 5 her to object to his 6 . 4) "beyond wrinklin...
【判断题】"Just in time" means a company need carry large inventories in the event that demand spiked.
A.
正确
B.
错误
【单选题】燕山酒厂2019年8月销售粮食白酒3 000公斤，取得不含税价款100万元，包装物押金5万元，包装物2个月后归还厂家，则该酒厂应纳消费税税额（ ）万元。
A.
21.18
B.
26.37
C.
23.75
D.
24.25
【单选题】Suppose Mo Yan, the Nobel laureate for Literature, is going to deliver a speech in your university. Then his speech is ______
A.
an acceptance speech
B.
a speech of introduction
C.
a speech of presentation
D.
none of the above
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