【单选题】下列各项中,不属于劳务报酬所得的有( )。
【单选题】(单选题)根据《旅游安全管理办法》规定,县级以上地方各级旅游主管部门应当定期统计分析本行政区域内发生旅游突发事件的情况,并于每年( )底前将上一年度有关情况逐级报国务院旅游主管部门。
【多选题】下列各项所得中,属于劳务报酬所得的有( )。
【单选题】下列各项中,属于劳务报酬所得的有( )。
【单选题】最小汉明距离D=2时,下面说法正确的是()
【单选题】一条染色体上带有很多基因,这些基因在染色体上是以直线方式排列的,根据这些基因绘制遗传连锁图是遗传学研究的重要基础工作。摩尔根想出了一个非常有效的方法来判断这些基因之间是否连锁以及它们之间的遗传距离,这一方法是?
【单选题】下列各项中,属于劳务报酬所得的有( )。
【单选题】When did Ali announce that he had become a Black Muslim?
A.
He announced that he had become a Black Muslim after defeating Liston in a championship fight.
B.
He announced that he had become a Black Muslim while he was still an amateur boxer.
C.
He announced that he had become a Black Muslim after the Vietnam War.
D.
He announced that he had become a Black Muslim when he retired form. boxing in 1980.