【单选题】______ fathers are both teachers.
【判断题】在微机安装过程中,最好先进行最小系统测试,然后再完全安装。
【单选题】The bookshelf over there is _____.
【单选题】Where will Jane be in about one hour?
【单选题】— Jane and Maria look exactly the same to me. — Oh, sometimes it’s hard for me to tell one twine from____.
【单选题】1922 年召开的中共二大第一次明确提出了( )