Question

I really wanted to help those homeless children in the flooded areas, ______ I donated all the pocket money that I had saved for months.

A．so

B．because

C．since

D．for

Answer 1

A

考查連接詞。句意“我真想幫助洪水災害發生地區無家可歸的孩子們，于是，我把握積攢了幾個月的零花錢都捐了。”so“所以”；because“因為”；since“既然”，表示很明顯的原因；for“因為”，表示補充說明。句意前后是因果關系。故選A。