问题
选择题
She ____________ Lingling. He ____________ Daming. They ____________ friends. [ ]
A. is; is; are
B. are; am; is
C. am; are; is
答案
答案:A
She ____________ Lingling. He ____________ Daming. They ____________ friends. [ ]
A. is; is; are
B. are; am; is
C. am; are; is
答案:A