【判断题】【消耗次数：1】
在大跨度、承受动荷载和冲击荷载的结构中使用碳素钢要比使用低合金高强度结构钢节约钢材20%～30%。（ ）
①
正确
②
错误
参考答案：
复制
纠错
相关题目
随机题目
【单选题】
Historical linguistics reveals that the English vocabulary sprang from three major root sources:_______.
①
Italian, Latin, Greek
②
French, Germanic, Greek
③
Germanic, Latin, Greek
④
Germanic, Italian, French
【判断题】
As an individual branch of linguistics, lexicology has nothing to do with other branches of linguistics.
①
正确
②
错误
【判断题】
Two more newly emerged disciplines that are related to lexicology are computational lexicology and phraseology.
①
正确
②
错误
【判断题】
A word is a symbol, a representation of something in life, either physical or abstract.
①
正确
②
错误
【判断题】
Although a society is changing , the vocabulary in a language is always stable, and is never changing.
①
正确
②
错误
【单选题】
In language studies, linguists may investigate the history and stages of language change in a course of time. This is called _______ approach.It is historical lexicology.
①
synchronic
②
descriptive
③
diachronic
④
general
【单选题】
Lexicology, a branch of linguistics, deals with_______of words.
①
the nature
②
the history
③
the meaning and use
④
all of the above
【单选题】
Which of the following types of lexicology refers to the description of the vocabulary of a given language?
①
General lexicology
②
Special lexicology
③
Historical lexicology
④
Descriptive lexicology
【单选题】
The essential difference between grammar and lexicology is that the former deals with_______of words and the latter with _______ of words.
①
meanings; forms and structures
②
forms and structures; meanings
③
forms; structures and meanings
④
meanings and forms; structures