【单选题】—Clean-up Day is only two weeks from now. How should we make more people know it? —We could ______ advertisements after school. [ ]
【简答题】资源税的税目共有7个,其中不包括( )。
【单选题】下列关于JDK的说法中,错误的是
B.
JDK包括Java编译器、Java文档生成工具、Java打包工具等
【单选题】No one tells us _____, so we need your help. [ ]