表示地点的状语（有时也可以是拟声词,时间状语）放在句首时,句子要完全倒装,如：
Just then, along came Tom.
Away went his hat.
Out was the nail taken.
In walked Isabella with a radiant place. （In she walked with a radiant face.）
Pop went the cork.
Crack goes the whip.
By his side sat his faithful dog.
Near the church was an old ruined cottage.
Early in 1661 took place a general election.
With it was mingled far-away cheering.
这句话的意思是：“列表中二十个名字的旁边是智商的数字,有140,141和150.”是一个完全倒装句,因为表示地点的状语放在了句首.希望我能帮助你解疑释惑.