-----Alll of my friends have said they will come.------____they do not come A.Even if

题目

-----Alll of my friends have said they will come.------____they do not come A.Even if
B.What if C.How if D.Why if 单项选择并作解释翻译.

答案

B
What if they do not come?他们不来怎么办呢?
even if 即使
how if 和why if不怎么见过这样的组合