2. 职称英语
  3. ________we are concerned, this technology has saved us a lot of energy.A、As long

________we are concerned, this technology has saved us a lot of energy.A、As long

游客2024-07-11  31
问题 ________we are concerned, this technology has saved us a lot of energy.
选项 A、As long as
B、As far as
C、As well as
D、As soon as
答案 B
解析 对我们来说，这项技术为我们节省了很多能源。考查固定短语辨析。根据空格后的we are concerned，可知这里用as far as…is concerned这个固定搭配，意思是“对……而言，对……来说”。故选B项。A项As long as(只要)、C项As well as(也)和D项As soon as(一…就……)都不符合语义逻辑，皆可排除。
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