【简答题】Revise the underlined part: The dictionary can be used for these purposes: to find word meanings , pronunciations , correct spellings , and looking up irregular verbs . Revision: The dictionary can be...
【判断题】The conventionalized meanings can be the essential nature of the things that words denote, for example, the word flower refers to something beautiful.
【单选题】About Heroes The word hero can be confusing, for it has several meanings. It is often applied to ordinary people who happen to perform. an act of great courage—a fireman who saves someone from a burni...