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【单选题】
个人计算机即PC机,按其规模分类,应该属于()。
A.
微型计算机
B.
小型计算机
C.
大型计算机
手机使用
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参考答案:
举一反三
【单选题】目前应用范围最广的硬度试验方法是( )。
A.
布氏硬度试验
B.
洛氏硬度试验
C.
维氏硬度试验
【单选题】当两船在能见度不良的水域中相互看见时,应:
A.
中断鸣放 “能见度不良时使用的声号”
B.
如采取避让行动,应停止雾号的鸣放,而按章鸣放 “互见中的行动声号”
C.
继续鸣放雾号的同时,如采取避让行动,则应正确地鸣放 “互见中的行动声号”
D.
不应鸣放任何声号,而显示 “操纵信号灯” 表明行动意图
【简答题】A.The man is very good at sports. B.The woman doesn't like swimming very much. C.The man planned a trip in another city. D.The woman doesn't have experience in boating.
【单选题】目前应用范围最广的硬度试验方法是( )。
A.
布氏硬度试验和洛氏硬度试验
B.
洛氏硬度试验
C.
维氏硬度试验
【单选题】Situation: An American woman received a letter from a recently married Japanese friend. The Japanese woman wrote in her letter, “My husband is not very handsome. Your husband is much more handsome tha...
A.
The Japanese woman was trying to tell her American friend that she did not like her husband very much.
B.
It is uncommon in Japan to compliment one's husband.
C.
The Japanese woman didn’t think her husband was handsome, but she liked his personality.
【单选题】可以用do命令执行的文件是()。
A.
Test.mpr
B.
Test.mnx
C.
Test.mnt
D.
Test.mpx
【单选题】A woman was at the cinema, and she was enjoying the film very much, but there was a man in the next seat, and he began looking on the floor under him. The woman was angry and whispered, 'What are you ...
A.
True
B.
False
【单选题】What makes the man unhappy?
A.
The woman doesn't cook very well.
B.
The woman seldom talks to him at dinner.
C.
The woman watches too many commercials.
【单选题】当两船在能见度不良的水域中相互看见时,应:
A.
中断鸣放“能见度不良时使用的声号”
B.
如采取避让行动,应停止雾号的鸣放,而按章鸣放“互见中的行动声号”
C.
继续鸣放雾号的同时,如采取避让行动,则应正确的鸣放“互见中的行动声号”
D.
不应鸣放任何声号,而显示“操纵信号灯”表明行动意图
【单选题】在Visual FoxPro中,可以用DO命令执行的是________。
A.
PRG文件
B.
DBF文件
C.
FRX文件
D.
PJX文件
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