【简答题】Most people his failure was the result of his lack of preparation. But in fact, it was because of his carelessness.
【单选题】下列叙述中属于描述铁的化学性质的是( )
【单选题】In fact, it was recently suggested that fraud now is “endemic in many scientific disciplines and in most countries” and may _________ the credibility of scientific research.
【简答题】PC中的显示器属于外设,显示适配器属于主机的一部分。1.PC中的显示器属于外设,显示适配器属于主机的一部分。
【简答题】下列叙述中属于描述铁的化学性质的是( ) A.铁在高温下加热到1535℃时变成铁水 B.铁是热和电的良导体 C.铁质软并有良好的延展性 D.铁在潮湿的空气中易生锈
【判断题】In a fact, it was a most exciting game of an year.
【判断题】键盘属于输入设备,但显示器显示的内容既有机器输出的结果,又有用户通过键盘输入的内容,所以显示器既是输入设备,又是输出设备。( )
【单选题】行政执行可划分为准备、具体实施和评估三大阶段。以下不属于行政执行实施阶段的环节是( )。