______ she _______ her sister have been to Shanghai.
2024-01-18初级语法
______ she _______ her sister have been to Shanghai.
A.Either, or
B.Both, and
C.Neither, nor
D.Neither, or
正确答案是B

______ she _______ her sister have been to Shanghai.
A.Either, or
B.Both, and
C.Neither, nor
D.Neither, or
正确答案是B