More than 70 percent of the orders for this kind of toy___from US and the rest____from Europe.A.are;comesB.is;comeC.is;comesD.are;come求详解

问题描述:

More than 70 percent of the orders for this kind of toy___from US and the rest____from Europe.
A.are;comes
B.is;come
C.is;comes
D.are;come
求详解