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【单选题】
由数字1，2，3，4，5，6，7可以组成多个无重复数字的七位数，其中三个偶数必相邻的七位数的个数是多少?A.
120
B.
144
C.
210
D.
720
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【单选题】Great floodThe LORD saw that humanity had become thoroughly evil on the earth and that every idea their minds thought up was always completely evil. The LORD regretted making human beings on the earth...
A.
The waters rose over the earth for one hundred forty days.
B.
Noah was a moral man who despised God
C.
God was very satisfied with human beings
D.
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【单选题】As he was a thoroughly professional journalist, he already knew the media______.
A.
to and fro
B.
upside and down
C.
inside and out
D.
now and then
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