Flying around the world with friends-------more interesting than staying at home.

问题描述:

Flying around the world with friends-------more interesting than staying at home.
A.are B.is
C.has D.have

B.is
动名词作主语时,谓语动词用单数形式再问一下has 也 是单数啊动名词作主语,而且说的是一件事,所以应该是单数形式,只有is后面才能和形容词连用,构成系表结构呀,所以选B. is