问题
选择题
Only one of the answers _______ right .Either he or I________ right.
A.are; am
B.is; am
C.are ;are
D.am; are
答案
答案:B
题目分析:句意:仅仅有一个答案是对,要么他对要么我对。第一空当one of+名词的复数做主语时,谓语动词用单数,故排除ACD;either...or连接主语时遵循就近原则,所以第二空的谓语动词有I来确定,故用am;故选B。