问题
选择题
—What _____ your father?
—He _____ a doctor.[ ]
A. is, is
B. are, is
C. is, are
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—What _____ your father?
—He _____ a doctor.[ ]
A. is, is
B. are, is
C. is, are
答案：A
缺失，拟行可摘局部义齿修复，
做基牙。