【单选题】Why don’t you _________ pictures with us?
【判断题】能直接编程的梯形图必须符合顺序执行,即从上到下,从左到右地执行。
【单选题】当X、Y两种产品的需求交叉弹性小于0时,说明消费者在两产品的购买上存在()关系
【单选题】能直接编程的梯形图必须符合顺序执行,即( )执行
【单选题】My brother likes _____ but he can't _____ well. [ ]
【单选题】'A computing career isn't the draw' probably means that ______.
A.
it wouldn't offer a bright future
【判断题】能直接编程的梯形图必须符合顺序执行,即从上到下,从左到右地执行
【单选题】The teacher asked the boys ____on the wall.
【判断题】能直接编程的梯形图必须符合顺序执行,即从上到下,从左到右地执行。