Two-thirds of Australia kangaroos and are native the area which dry and desert. A. dingo

问题补充：

Two-thirds of Australia kangaroos and are native the area which dry and desert.

A. dingoes; to, is

B. dingos; on, are

C. dingoes; to ,are

D. dingos; by, is

答案：

(答案→)A. dingoes; to, is

B. dingos; on, are

C. dingoes; to ,are

D. dingos; by, is

解析：第一空考查名词的复数形式，dingo的复数形式为dingoes，第二空为固定短语：什么的出生地 be native to，第三空为定语从句，先行词为the area，故谓语动词应用单数形式，所以选A。