1. have a...knowledge of sth 是固定搭配吗?在类似这样的用法和搭配中是不是必须要用不定冠词?
He has a good knowledge of mathematics. 他的数学(知识)很好。
He has a wide knowledge of history. 他有广泛的历史知识。
It is necessary to have a good ...
...的朋友太忙时。7. How much did
Gomez pay for the football game last time? 戈麦斯上次看足球比赛花了多少钱?A. $20. 20美元。B. $25. 25美元。C. $50. 50美元。听第7段材料,回答第8至10题。8. What did Alex do
in the afternoon? 亚历克斯下午做了什么?A. H...
Two men who recently spent five days on a coral island wished they had stayed there longer.请问这个句子中,为什么用完成时态的 had stayed 呢, 这样体现不出"能"的意思吧? "希望能够呆更久",为什么不使用could stayed 呢?
A husband was complaining to his wife that she was spending too much time on her smartphone.
这句话中complain to sb that...that是什么从句,感觉像同位语,但是我印象中的同位语是对所限定的名词的解释或补充说明呀
希望老师解惑,谢谢!
I even used all the attachments on the vacuum, except that little round one with the bristles1.请问此处的except是介词吗?2.如果是介词的话, except that little round one with the bristles是作定语吗,也就是 the attachments的定语谢谢老师解答