1. No more officials are employed than are necessary. 2. Repair actions will be taken on more failed parts than are necessary.
than用法的七个关键要点. 1. 在通常情况下，后接人称代词时可用主格也可用宾格，含义一样。 如： He is taller than I [me]. 他比我高。 He swims faster than she …
1，than用作介词时意思为“与…相比”,用于名词或代词前表示比较关系,也可用于在度量衡方面的比较。2，than用作介词时其后接名词或代词的宾格形式是非正式用法,若 …
This hotel is far more luxurious than is necessary. This hotel is far more luxurious than it is necessary that it should be . 主句的比较项为far more …
在第一个例句中，You're older than I am, aren't you? “Than” 后面的从句是 “I am”，从句的主语为人称代词主格 “I”。在第二个例句中，She's much better at …
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