问题
选择题
Tom and I ________ good friends. He ________ twelve. [ ]
A.are, is
B.am, is
C.is, are
D.are, are
答案
答案:A
Tom and I ________ good friends. He ________ twelve. [ ]
A.are, is
B.am, is
C.is, are
D.are, are
答案:A