问题
选择题
-- The thread of my kite broke and it flew away.
-- I had told you it would easily break_______ it was the weakest.
A．when
B．since
C．unless
D．where
答案
答案：D
连词辨析。When当……时候； since自从……以来，由于；unless除非；where在哪儿。句意：我的风筝的线断了，它飞远了。——我告诉过你它非常容易断，那是最薄弱的地方。