【多选题】How to identify the supporting details in a paragraph?
A.
Identify the position of the sentences coming after the topic sentence
B.
Seize the sentences consisting of specific and concrete information
C.
Seize the sentences consisting of examples, statistics or evidence.
D.
Find out the signal words of time first.
【判断题】LTE系统中,无线接口包括层1,层2,层3,其中层1为物理层;层2包括MAC层、RLC层、PDCP层,MAC层完成ARQ功能。()
【单选题】有关正常固结土、超固结土、和欠固结土的叙述有:①如果土层的自重应力p 0 等于前期固结压力p c ,这种土称为正常固结土,则超固结比OCR=1。②如果土层的自重应力p 0 小于前期固结压力p c ,这种土称为超固结土,则超固结比OCR>1。③如果土层的自重应力p 0 大于前期固结压力p c ,这种土称为欠固结土,则超固结比OCR<1。④如果土层的自重应力p 0 小于前期固结压力p c ,这种土称为...
【判断题】LTE系统中,无线接口包括层1,层2,层3,其中层1为物理层;层2包括MAC层、RLC层、PDCP层,其中MAC层完成ARQ功能。( )
【简答题】按照今天对新闻评论的理解,我国的新闻评论发端于什么时候?(答案请写纸上拍照上传)