【单选题】李某、于某二人长期泡在网吧,一旦没有钱上网就出去持刀抢钱,被公安机关缉拿归案。李某、于某二人的行为属于( )。
【简答题】On the 17th day, they broke through to the refuge. It's just a remarkable moment. And with just a very small ______, they were able to find it through a bunch of experimental techniques.
【单选题】于某二人长期泡在网吧,一旦没有钱上网就出去持刀抢钱,达600多元。后来李某、于某二人被公安机关缉拿归案。李某、于某二人的行为属于( )
【单选题】What is the aim of this course?
A.
It teaches basic programming techniques.
B.
It teaches advanced programming techniques.
C.
It requires students to memorize basic programming techniques.
D.
It requires students to master advanced programming techniques.
【单选题】李某,于某二人长期泡在网吧,一旦没有钱上网就出去持刀抢钱,被公安机关缉拿归案。李某,于某二人属于( )