2.請聽一段獨白,完成第14 至第15 小題. ?14.What can we know from the speech? A.Diana is a doctor now. B.Diana is the speaker's sister. C.Diana came to the speaker's fourth birthday party. 15.What does the speaker think of Diana? A.She doesn't care about others. B.She is tired of studying. C.She is a good example.