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【判断题】
乒乓球运动属于技能主导类隔网对抗性项群,和排球、网球、羽毛球、足球是属于同一项群。
A.
正确
B.
错误
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【简答题】护嘱(nurse’s order)
【单选题】在并行可编程电路8255中,8位的I/O端口共有()。
A.
1个
B.
2个
C.
3个
D.
4 个
【单选题】在并行可编程电路8255A中,8位I/O端口共有()。
A.
1
B.
2
C.
3
D.
4
【判断题】碳14是碳元素的稳定性同位素。()
A.
正确
B.
错误
【简答题】He ________ his job in order to engage in full-time writing. A) upheld B) resigned from C) undertook D) took over
【单选题】在并行可编程电路 8255 中, 8 位的 I/O 端口共有()个?
A.
1
B.
2
C.
3
D.
4
【单选题】Should your price ______ reasonable, we will place an order ______ you.
A.
is, with
B.
are, from
C.
is, from
D.
be, with
【简答题】Shipping Order,S/O
【单选题】People should open the window in the morning to make air ________ in order to keep the indoor air fresh. [      ]
A.
spread
B.
remove
C.
float
D.
circulate
【单选题】What's wrong with Tom Stein 's order?
A.
Mr. Stein didn't pay for the order.
B.
The quality of the order is not good.
C.
There's no suitbale ship for the goods.
D.
There was an error on the shipping label.