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【单选题】
编制一个好的程序，首先要保证它的正确性和可靠性，还应强调良好的编程风格，在选择标识的名字考虑A.
名字长度越短越好，以减少程序的输入量
B.
多个变量共用一个名字，以减少变量名的数目
C.
选择含义明确的名字，以正确提示所代表的实体
D.
尽量用关键字作名字，以使名字标准化
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举一反三
【单选题】If there is any doubt as to the proper operation of a radar, which statement is TRUE?
A.
Only a radar expert can determine if the radar is operating.
B.
All radars have indicator lights and alarms to signal improper operation.
C.
A radar range compared to the actual range of a known object can be used to check the operation of the radar.
D.
The radar resolution detector must be energized to check the radar.
【单选题】On Sunday morning, Mother bought a piece of__________at the butcher’s.
A.
Flesh
B.
meat
C.
muscle
D.
Vegetable
【简答题】Kate’’s ambition to become a nurse _____ from a desire to help others. A. prompted B. promoted C. programmed D. proceeded
【单选题】If there is any doubt as to the proper operation of a radar, which statement is TRUE?
A.
Only a radar expert can determine if the radar is operating.
B.
A radar range compared to the actual range of a known object can be used to check the operation of the radar.
C.
All radars have indicator lights and alarms to signal improper operation.
D.
The radar resolution detector must be energized to check the radar.
【单选题】设有语句 scanf(%d,%d”,&m,&n); 要使 m 、 n 的值依次是 2 、 3 ,正确是输入是( )
A.
、 2 3
B.
、 2 ， 3
C.
、 2 ； 3
D.
、 2
【单选题】Which action by a nurse ensures confidentiality of a client’s computer record?
A.
The nurse logs on to the client’s file and leaves the computer to answer the client’s call light.
B.
The nurse shares her computer password.
C.
The nurse closes a client’s computer file and logs off.
D.
The nurse leaves client computer worksheets at the computer workstation.
相关题目：
【单选题】设有语句 scanf(%d,%d”,&m,&n); 要使 m 、 n 的值依次是 2 、 3 ,正确是输入是( )
A.
、 2 3
B.
、 2 ， 3
C.
、 2 ； 3
D.
、 2
参考解析：
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