several million people还是several millions of people问什么

several million people这个, 是several millions of the students还是several million of the students还是several million of ... several million people还是several millions of people问什么 具体是several millions of students还是several million students several millions of 还是several million具体是several millions of students还是several million of students several million of可以用吗?这么用对吗? several million 后边啥时候加of :many能修饰million吗? 有several millions 有several thousands million,dozen,hundred,具体怎么用的啊? several 的用法several与hundred,thousand,million在一起怎样使用啊,hundred,thousand,million 是用单数还是复数?如果hundred,thousand,million后有名词呢? ____the students in the world are sending information by MSN every day .A many millions B several millions C several million D several million of ___people in the world are sending information by email every day答案是several million 为什么不是many million several million of 和several millions of做题目的时候无意中看到,然后有点不明白,是several million of 还是several millions of,另外一个的用法是什么,或者说另外一个有什么搭配吗、、 several million要不要加S?several是具体数字吗?若用它来修饰数词,如million,要不要加S啊? ____________ people in the world are sending information by E-mail every day.A.Several million B.Many millions C.Several millions D.Many million ______ people in the world are sending information by e-mail every day.A.Several million B.Many millions C.Several millions D.Many million million The number of the people was over 1.4 million in several hours.翻译 several million of people有这种用法吗?如果不对,正确的是什么?