【简答题】8,1.5,1.2,0.9,( ),( )。1.8,1.5,1.2,0.9,( ),( )。
【单选题】— Hi, Lydia. Are you going to the concert on Friday? — I'd like to . But there are so many problems_____. [ ]
A.
remained to be settled
B.
remaining to be settled
【简答题】附加题: 根据实验六内容(82C55控制交通灯),用 PROTEUS 设计硬件仿真电路图,用 C 语言和汇编语言编写驱动程序控制交通灯亮灭。
【多选题】电子商务市场的构成要素一般由( )组成。
A.
网络( Internet 、 Intranet 、 Extranet )
【单选题】某工厂为开发一新产品收集了大量技术情报,下列行为不构成侵犯他人商业秘密的是
【单选题】______so many profits have been made in the past three years is the strongest argument for continuing the business.
【简答题】附加题: 根据实验六内容(82C55控制交通灯),用 PROTEUS 设计硬件仿真电路图,用 C 语言和汇编语言编写驱动程序控制交通灯亮灭。