John with his parents _________ been in Australia for a Wap版

试题详情及答案解析

John with his parents _________ been in Australia for about two years.

A．have

B．has

C．are

D．is

答案：B

试题分析：句意为：约翰和他的父母到澳大利亚大约有两年了。本句时态应用现在完成时，主语是John，介词短语with his parents表示伴随。根据主谓一致原则可知应选B。
考点：考查主谓一致原则。