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【单选题】
Software design is a (1) process．It requires a certain (2) of flair on the part of the designer. Design can not be learned from a book. It must be practiced and learnt by experience and study of existing systems. A well (3) software system is straight forward to implement and maintain, easily (4) and reliable. Badly (3) software systems, although they may work, are (5) to be expensive to maintain, difficult to test and unreliable.
A.
create
B.
created
C.
creating
D.
creative
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【判断题】声音振幅的大小表示声音音量的强弱,声音的频率决定了音调的高低.
A.
正确
B.
错误
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【判断题】数字化量化位数的大小决定了声音的保真度，位数越大保真度越高，声音的质量越好。
A.
正确
B.
错误
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【单选题】发声体振动的快慢决定了
A.
声音的响度
B.
声音的音色
C.
声音的音调
D.
声音的大小
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【单选题】You may have the book; I ______ it any longer. [     ]
A.
make full use of
B.
have no use for
C.
put to use
D.
use up
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【简答题】基音频率的大小决定了声音的高低,称为____。
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【单选题】“May I use the phone here?” She asked.She asked ________.
A.
may I use the phone there
B.
may she use the phone there
C.
she may use the phone here
D.
if she may use the phone there
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【单选题】A: May I use the phone in my room ? B: _______________
A.
No, you may not
B.
Certainly, sir
C.
Yes, you may
D.
No, you must
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【判断题】物体振动的振幅大小,决定了声音响度。
A.
正确
B.
错误
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【单选题】May I use the phone here? ” She asked . She asked ________ .
A.
may I use the phone there
B.
may she use the phone there
C.
she may use the phone here
D.
if she might use the phone there
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【单选题】凭样品买卖时,如果合同中无其他规定,那么卖方所交货物( )
A.
可以与样品大致相同
B.
必须与样品完全一致 必须与样品完全一致
C.
允许有合理公差
D.
允许在包装规格上有一定幅度的差异
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相关题目：
【判断题】声音振幅的大小表示声音音量的强弱,声音的频率决定了音调的高低.
A.
正确
B.
错误
查看完整题目与答案
【判断题】数字化量化位数的大小决定了声音的保真度，位数越大保真度越高，声音的质量越好。
A.
正确
B.
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【单选题】发声体振动的快慢决定了
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声音的响度
B.
声音的音色
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声音的音调
D.
声音的大小
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【单选题】You may have the book; I ______ it any longer. [     ]
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make full use of
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have no use for
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put to use
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use up
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【简答题】基音频率的大小决定了声音的高低,称为____。
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【单选题】“May I use the phone here?” She asked.She asked ________.
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may I use the phone there
B.
may she use the phone there
C.
she may use the phone here
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if she may use the phone there
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【单选题】A: May I use the phone in my room ? B: _______________
A.
No, you may not
B.
Certainly, sir
C.
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D.
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【判断题】物体振动的振幅大小,决定了声音响度。
A.
正确
B.
错误
查看完整题目与答案
【单选题】May I use the phone here? ” She asked . She asked ________ .
A.
may I use the phone there
B.
may she use the phone there
C.
she may use the phone here
D.
if she might use the phone there
查看完整题目与答案
【单选题】凭样品买卖时,如果合同中无其他规定,那么卖方所交货物( )
A.
可以与样品大致相同
B.
必须与样品完全一致 必须与样品完全一致
C.
允许有合理公差
D.
允许在包装规格上有一定幅度的差异
查看完整题目与答案