问题补充:
you are busy, let us help you finish the project.
A. Although
B. Now that
C. As soon as
D. Even if
答案:
A. Although
(答案→)B. Now that
C. As soon as
D. Even if
解析:连词辨析。Although虽然,尽管;Now that由于,既然;As soon as一……就;Even if即使,甚至。句意:既然你很忙,让我们帮助你来完成这个项目吧。所以选B。