题目：Is ________ some German friends visited last week ?
[A.thisschool, B.thistheschool, C.thisschoolone, D.thisschoolwhere]
喵查答案：[B]题目：Is ________ some German friends visited last week ?
[A.thisschool, B.thistheschool, C.thisschoolone, D.thisschoolwhere]
喵查答案：[B]
