31.   As separate as their courses have been, the companies have similar origins.

32.   Blues scattered across a far-reaching arc that has its origins in field hollers, sanctified shouts and the coded polyrhythms of West Africa.

33.   - The huge glass house the federal government built in downtown Phoenix had its origin about a mile away at Hooters.

34.   A swath of heavy rain, having its origin over the tropical Pacific, will deluge parts of western Washington and Oregon.

35.   Actually, the idea had its origins in studio recitals of teachers at the Moscow Conservatory.

36.   But McKay said his group is looking into other research indicating that similar crystals with screw dislocations on Earth can have biological origins.

37.   But several are so massive that they are suspected of having starlike origins and thus being brown dwarfs.

38.   But the most successful group at making big money in the land of opportunity turns out to have its origins in Russia.

39.   Congressional investigators said they are probing whether some of the money could have had a Chinese government origin.

40.   Does it have some origin?

v. + origin >>共 130
have 18.70%
trace 13.00%
determine 6.90%
know 5.17%
explain 4.24%
investigate 4.11%
understand 2.39%
pinpoint 1.86%
hide 1.59%
owe 1.59%
have + n. >>共 1145
chance 2.31%
problem 2.14%
trouble 1.82%
right 1.67%
plan 1.46%
idea 1.28%
lot 1.20%
time 1.09%
child 1.04%
power 1.04%
origin 0.04%
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