【题目】Dogs have a very good________of smell and are often used to search for survivors in an earthquake.
A.sense
B.view
C.means
D.idea

【答案】A
【解析】句意是：狗有很好的嗅觉感，所以经常被用来在地震中寻找那些幸存的人。have a sense of...是固定词组，意为“有……感”。have a good view of“很好地看到……”；means“手段”，不能构成这个词组；have an idea of“了解……”。故选A。