If I were rich, I would buy a shopping mall. ()
查看答案
Words like phoenix, dragon, unicorn, and mermaid, are meaningful but they identify no
In a communicative syllabus, the objective of teaching a foreign language is developing learner’s linguistic competence. ()
Varieties of a language are of four types: the standard variety, regional dialets, sociodialects and registers. ()
Clare isn’t living in Boston now. ()