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【判断题】
虚拟现实技术通过数据手套和跟踪手语信息,提取特定人的面部特征合成面部动作和表情,以并行方式与计算机系统进行交互,实现三维虚拟现实。
A.
正确
B.
错误
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【单选题】After you pass through security, you can walk to the gate ______ you can wait to board your flight.
A.
A) where
B.
C) that
C.
D) how
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【多选题】SUM(A1:A3，A2)等价于______。
A.
SUM(A1+A3)    
B.
SUM(A1:A2,A2:A3)
C.
SUM(A1:A3+A2)    
D.
SUM(A1:A3)
E.
SUM(A1+A2+A3+A2)    
F.
SUM(A1+A2+A3,A2)
查看完整题目与答案
【单选题】After you pass through security, you can walk to the gate_____ you can wait to board your flight.
A.
where
B.
which
C.
that
D.
how
查看完整题目与答案
【单选题】在EXCEL中方,函数SUM(A2:A5)等价于()
A.
=A2+A3+A4+A5
B.
SUM(A2+A3+A4+A5)
C.
SUM(A2*A5）
D.
SUM（A2,A3,A4）
查看完整题目与答案
【判断题】函数依赖A1A2→A1B1,等价于A1A2→B1。()
A.
正确
B.
错误
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【单选题】What is the author's opinion about the new TV?
A.
You can wait for a while until the price drops.
B.
For all that the price of the new TV is higher than average TVs, but it is still worth purchasing.
C.
The price is too high because, technologically speaking, the new TV is not entirely new.
D.
The new TV sells for 1,000 US dollars, a price that is quite reasonable.
查看完整题目与答案
【单选题】复数a+bi（a，b∈R）的平方是实数等价于（　　）
A.
a 2 +b 2 =0
B.
a=0且b=0
C.
a≠0
D.
ab=0
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【判断题】If you miss the flight, you can wait the next one.
A.
正确
B.
错误
查看完整题目与答案
【单选题】翻译:在报停里面有什么?
A.
¿Hay quioscos?
B.
¿Qué hay en los quioscos?
C.
¿Qué hay en las tiendas?
D.
¿Dónde hay en los quioscos?
查看完整题目与答案
【单选题】What is the author's opinion about the new TV?
A.
You can wait for a while until the price drops.
B.
Several new qualities make the new TV worth the high price.
C.
The price is too high because, technologically speaking, the new TV is not entirely new.
D.
The new TV sells for 1, 000 US dollars, a price that is quite reasonable.
查看完整题目与答案
相关题目：
【单选题】After you pass through security, you can walk to the gate ______ you can wait to board your flight.
A.
A) where
B.
C) that
C.
D) how
查看完整题目与答案
【多选题】SUM(A1:A3，A2)等价于______。
A.
SUM(A1+A3)    
B.
SUM(A1:A2,A2:A3)
C.
SUM(A1:A3+A2)    
D.
SUM(A1:A3)
E.
SUM(A1+A2+A3+A2)    
F.
SUM(A1+A2+A3,A2)
查看完整题目与答案
【单选题】After you pass through security, you can walk to the gate_____ you can wait to board your flight.
A.
where
B.
which
C.
that
D.
how
查看完整题目与答案
【单选题】在EXCEL中方,函数SUM(A2:A5)等价于()
A.
=A2+A3+A4+A5
B.
SUM(A2+A3+A4+A5)
C.
SUM(A2*A5）
D.
SUM（A2,A3,A4）
查看完整题目与答案
【判断题】函数依赖A1A2→A1B1,等价于A1A2→B1。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is the author's opinion about the new TV?
A.
You can wait for a while until the price drops.
B.
For all that the price of the new TV is higher than average TVs, but it is still worth purchasing.
C.
The price is too high because, technologically speaking, the new TV is not entirely new.
D.
The new TV sells for 1,000 US dollars, a price that is quite reasonable.
查看完整题目与答案
【单选题】复数a+bi（a，b∈R）的平方是实数等价于（　　）
A.
a 2 +b 2 =0
B.
a=0且b=0
C.
a≠0
D.
ab=0
查看完整题目与答案
【判断题】If you miss the flight, you can wait the next one.
A.
正确
B.
错误
查看完整题目与答案
【单选题】翻译:在报停里面有什么?
A.
¿Hay quioscos?
B.
¿Qué hay en los quioscos?
C.
¿Qué hay en las tiendas?
D.
¿Dónde hay en los quioscos?
查看完整题目与答案
【单选题】What is the author's opinion about the new TV?
A.
You can wait for a while until the price drops.
B.
Several new qualities make the new TV worth the high price.
C.
The price is too high because, technologically speaking, the new TV is not entirely new.
D.
The new TV sells for 1, 000 US dollars, a price that is quite reasonable.
查看完整题目与答案