Which is not the characteristics of nonverbal communication？（ ） A: Discontinuous B: Natural C: subconscious D: uncontrollable

We may regard any continuous or discontinuous multi-word units as lexical bundles that are, rarely or frequently, used in natural language.

中国大学MOOC: We may regard any continuous or discontinuous multi-word units as lexical bundles that are, rarely or frequently, used in natural language.

Which of the following pulse patterns is caused by discontinuous pulse and qi phases? A: knotted pulse B: slow-regular-intermittent pulse C: abrupt pulse D: uneven pulse

关于真核基因的论述错误的是 (Which of the following statements about eukaryotic gene is wrong?) A: 是不连续基因 (Is discontinuous gene) B: 长度是由外显子长度决定的 (Its length is determined by the length of exon.) C: 长度是由内含子长度决定的 (Its length is determined by the length of intron.) D: 一个基因家族中的不同成员表现出外显子的相关性 (A different member in a gene family will express correlation with exon.)