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【简答题】
下列广义积分收敛的是[ ].
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举一反三
【单选题】25 5.255.224 可能代表的是( ).
A.
一个B类网络号
B.
一个C类网络中的广播
C.
一个具有子网的网络掩码
D.
以上都不是
【单选题】【C10】
A.
weak
B.
firm
C.
joking
D.
humble
【单选题】在程序代码中将图片文件mypic.jpg装入图片框Pictruel的语句是( )。
A.
Picture1.Picture="mypic.jpg"
B.
Picture1.Image="mypic.jpg"
C.
Picture1.Picture=LoadPicture("mypic.jpg")
D.
LoadPicture("mypic.jpg")
【单选题】在172.16.8.159 255.255.255.192这个网络里,广播地址是( )
A.
172.16.8.127
B.
172.16.8.191
C.
172.16.8.255
D.
172.16.255.255
【判断题】平面图形对形心轴的惯性矩最小。
A.
正确
B.
错误
【多选题】Which of the following statements is true about London?
A.
London is a political, economic and cultural center of the country.
B.
London has a larger population than all other cities in England.
C.
It is the world’s leading investment destination.
D.
The River Thames is the longest river in London.
【单选题】Vidal Sassoon is probably __1___ world ’ s leading hairdressers. He was born in 1928 in London. His father left home when Vidal was still a young child.
A.
the
B.
one of a
C.
one of the
D.
a
【单选题】在程序中将图片文件 mypic.jpg 装入图片框 Picture1 的语句是 ______ 。
A.
Picture1.Picture="mypic.jpg"
B.
Picture1.Image="mypic.jpg"
C.
Picture1.Picture=LoadPicture("mypic.jpg")
D.
LoadPicture("mypic.jpg")
【单选题】2岁幼儿的平均身长是( )
A.
50
B.
60
C.
75
D.
85
【单选题】In “all, I mean, but your humble servant”, “your humble servant” refers to _________.
A.
the author of the essay
B.
a servant of the reader
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