第29题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. She will take subway. B. She will hurry to the conference. C. She will skip the conference and go sightseeing. D. She will take a bus. 参考答案:D 答案解析:[听力原文]
M: If you are in a hurry, you can take subway. If you want to go sightseeing, take a bus.
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第33题: [单项选择]SQL语言中提供了哪些数据控制(自主存取控制)的语句______ A. SELECT语句 B. CRANT语句 C. ALTER语句 D. UPDATE语句 参考答案:B 答案解析:[解析] SQL语言中提供了两种数据控制(自主存取控制)的语句： ①GRANT(授权)语句 例如：GRANT SELECT，INSERT ON学生 TO张勇 W
