In non-defining relative clauses whom or who(NOT that)is used and the pronoun canNOT be omitted 在非限定性关系从句中,要用whom或(不可用that)而且不可省略
2.
A demonstrative pronoun or adjective. 指示代词或指示形容词
3.
Earliest examples of the third-person indefinite pronoun "bie ren" (lit. other people) in Chinese were seen in the sutra translation during the Northern and Southern Dynasties (386-589). 摘要汉语旁称代词“别人”在南北朝译经中已见用例，隋唐时期，用例逐渐增多。
4.
The relative pronoun is often dropped if it is the object. 关系代词作宾语时常省略。
小测验：选择正确的单词
词汇听力：
