Our noses are capable of detecting human smells even when these are diluted to far below one part in one million. 请问to far below one part in one million 中的 far below 是复合介词吗?可是介词to后面一般不是不能跟介词吗?
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will be southeasterly 10 to 15 miles per hour, diminishing at night.这里用现在分词diminishing表示和谓语动作同步进行吗?我感觉不对。显然,diminish这个动作要晚于谓语动词发生,是否应该用to
diminish ?所以,不明白不理解这里为什么用了现在...
...ch C. that D. where 各位老师,这道题选择A。解释是从句缺少主语,因此不能选Where。这里的what =
the place that / which。这个解释我能明白what = the place that /which 这句。但是说缺主语,我就不能明白。像where
are you? Where is your moth...
对于同时是及物动词和不及物动词的melt,其作定语的情况我有些含糊不清:已知:melting ice指正在融化的冰;melted ice指已经融化的冰因为melt兼具及物动词和不及物动词:The sun had melted the snow. / The snow showed no sign of melting.那么这...
So far, both myth and math have combined / have been combined to make this particular number scarier than any other. The uneasiness about the number, dating back to ancient times, has been developed over the years.combine在这个句子中,用被动还是主动。
偶尔看到有老师说:一般来说,用作定语的过去分词短语所表示的时间应与句中的谓语动词一致,但有时可能表示不同的时间:The only car repaired by the mechanic is mine.这句话中的repaired可能是that is being repaired,但也可能意为that is rep...