There are two and six in the zoo.A. kangaroos; wolfsB. kangaroos; wolvesC. kangarooes; w

问题补充：

There are two and six in the zoo.

A. kangaroos; wolfs

B. kangaroos; wolves

C. kangarooes; wolves

D. kangarooes; wolfs

答案：

A. kangaroos; wolfs

(答案→)B. kangaroos; wolves

C. kangarooes; wolves

D. kangarooes; wolfs

解析：句意：动物园里面有两只袋鼠六头狼。Kangaroo的复数形式是在词尾直接加s，wolf的复数形式是去掉f变v，再加es，故选B。