【单选题】The students asked whether he ______ take the books out of the reading-room.
【单选题】The students asked whether he ______ take the books out of the reading-room.
【单选题】What can students take out of the library?
【多选题】风险提示发布后旅行社采取措施说法正确的有( )
B.
_______二级风险的停止带团前往风险区域
【单选题】以下计算机能做到但人工管理做不到的是()
【单选题】以下计算机能做到但人工管理做不到的是( )
【判断题】“As a rule,students are usually not allowed to take books out of this reading room.” This sentence is concise.
【单选题】第三次科技革命以来,电子计算机和信息技术飞速发展与广泛应用的重大意义主要在于( )