it rained heavily, no one in our class was late for school.
A. Because
B. Even though
C. As soon as
D. Until
网友回答
A. Because
(答案→)B. Even though
C. As soon as
D. Until
解析：Because因为；Even though 虽然，即使；As soon as 一……就；Until直到。句意：虽然雨下的很大，我们班没有人上学迟到。结合语境可知选B。