题目内容
17.It would be of much benefit to develop our recycling industry.It would be verybeneficial todeveloping our recycling industry.
分析 这对我们的再生资源产业很有益处.
解答 答案:beneficial; developing 考查句型转换.在"be of+抽象名词"结构中,其意义就相当于"be+与该抽象名词同词根的形容词".因此原句中be of mucch benefit等于同义句中be very beneficial to(此处to是介词,后接动词时用动名词).
点评 同义句型转换,是把意思相同或相近的句子用不同的词汇、短语及句型表示出来.同义句的相互转换除了考查主动句与被动句,复合句与简单句之间的转换,直接引语变间接引语外,还有一些词或短语的替换,仅仅通过替换几个词或短语,而使句子意思不变,就能达到异曲同工之妙."句型转换"题是用来考查学生对句子结构变化所掌握的程度.

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