Nonetheless, the potential for mobilizing toxic trace elements from the coalbed is an important factor to be considered when evaluating CO2 sequestration in deep unmineable coal seams.这个句子中when的后面直接接evaluating 而没有主语,时间转语从句也是句子啊,不应该有...
比如这句话But a botched response to the virus would lay bare tensions inherent in the party’s hybrid claims to legitimacy.如果lay是谓语动词,那么bare作什么句子成分呢?是lay的状语吗?
This novel concerns peasant life after the reform.请问上面的句子concerns用主动形态正确吗? 很困惑,为什么concern有时候用主动有时候用被动呢,究竟是什么原因?比如:She needn't concern herself with so much unimportant details (主动)  ...
If you are
learning new words, it is wise to use small cards with the words written on
them.资料上说,句子中的with the words
written on them属于“with+宾语+过去分词”类型的with复合结构。但这里为什么用过去分词,可以用不定式或现在分词吗?
It
is terrible. The cat miaowed a lot at night recently. It sounds like a baby
crying.这句话,我有2个疑问:1)
The cat has been miaowing at lot at night recently - 改成这样才更合理?2)
It sounds like a baby crying. - 介词like后面应该是一个名词性质的词组,所以如...
Holding her new yellow bathrobe around her with both arms, She walked up to him.They left the apartment ,pullingthe spring lock shut behind them.这两句中的around her和behind them