【判断题】一个非零多项式f(x)在数域P上有重根,则f(x)必有重因式
【单选题】What 's the meaning fo the underlined sentence: Fast-food dining, even within the home, is becoming a way of life for too many of us. Work schedules and individual organized activities limit the quant...
A.
工作时间表,个人组织的活动限制了进餐时间互动的数量和质量。
B.
工作时间表,个人组织的活动不影响进餐时间互动的数量和质量。
【单选题】What was the meaning of Richard 's dream?
A.
He realized that his accident was not important.
B.
He knew he would do a lot of travelling in the future.
C.
He felt hopeful about the future.
【单选题】局部自由度是指:
B.
个别构件具有的局部运动,对其它构件的运动不产生影响的自由度。
【单选题】局部自由度是指:
B.
个别构件具有的,对其它构件的运动不产生影响的自由度。
【单选题】明代茶道简洁,但仍然强调( )、 茶具、茶叶俱佳
【多选题】what 's the meaning of "prompt"
【单选题】What 's the meaning fo the underlined sentence: Fast-food dining, even within the home, is becoming a way of life for too many of us. Work schedules and individual organized activities limit the quant...
A.
快餐正在成为许多人的一种生活方式,即使在家里也吃快 餐。
【单选题】明代茶道简洁,但仍然强调( )、茶具、茶叶俱佳。