secret116
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从句which show that something like up to 50% of a typical building’s electricity costs go on lighting的主语是which,谓语是show,宾语是从句something like up to 50% of a typical building’s electricity costs go on lighting
宾语是从句something like up to 50% of a typical building’s electricity costs go on lighting中
something为主语,like up to 50% of a typical building’s electricity costs 为something的定语,
go on为谓语,lighting为宾语
1年前
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zyong19840120
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something like 是副词短语 大约 类似的意思,会不会是这样的呢:大约多达50%电用是用于照明的? like up to 有这个短语吗?
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secret116
这个句子很难划清成分,其意思也是只可意会、不可言传。 up to 是短语,意思是“ 多达 ”,如 I can take up to four people in my car. 我的汽车最多能坐四个人。