【题目】You're very ________ to have found such a nice house.
A.fortunately
B.unfortunately
C.fortunate
D.unfortunate

【答案】C
【解析】考查形容词辨析。句意：你真幸运，找到了这么好的房子。fortunately adv.“幸运地”； unfortunately adv.“不幸地”；fortunate adj.“幸运的”；unfortunate adj.“不幸的”。very为副词，修饰形容词。根据题意，故选C。