people in the world are sending information by E-mail every day. A. Several millionB. Many

问题补充：

people in the world are sending information by E-mail every day.

A. Several million

B. Many millions

C. Several millions

D. Many million

答案：

(答案→)A. Several million

B. Many millions

C. Several millions

D. Many million

解析：A 本题考查的是million表示确切数量的用法。million前需用数表确切数量，而不用many这类词，但可说many millions of（上百万的），故本题中用Several million。