问题详情

Speaker A： I wonder if Mary will really come at 7:00. She said she would.
Speaker B：__________
A.You can take it easy. Mary always says what she would do.
B.You needn’ t be worried. Mary is an honest person.
C.Don ’ t worry about it. Her words are as good as gold.
D.Just take it easy. Time will soon come.请帮忙给出正确答案和分析，谢谢！