第23题: [单项选择]定义变量生命周期最长的是()。 A. 匿名块变量 B. 涵数参数 C. 宿主变量 D. 包变量 参考答案:C
第24题: [单项选择]What did the woman study in college A. She studied computer science. B. She studied Chinese. C. She studied English. 参考答案:C 答案解析:[听力原文] M: What did you study when you were in college W: I studied English at the beginning,