Mum, ______ is my friend, Li Lei. Li Lei, ________ is my mother.
A.he; she B.she; he C.this; this D.this; that正确答案C
Mum, ______ is my friend, Li Lei. Li Lei, ________ is my mother.
A.he; she B.she; he C.this; this D.this; that正确答案C
