问题
选择题
________ is easy ________ the question.[ ]
A. That, to answer
B. That, answering
C. It, to answer
D. It, answering
答案
答案：C
搜题请搜索小程序“爱下问搜题”
________ is easy ________ the question.[ ]
A. That, to answer
B. That, answering
C. It, to answer
D. It, answering
答案：C