Have you ever complained about your memory because .
问题描述:
Have you ever complained about your memory because .
Have you ever complained about your memory because you find it simply impossible to memorize all the new words you are learning?
第一个词为什么用have 为什么不用 do 或者 are
to memorize 这里为什么要用不定时 具体是怎么回事?
答
1,2,3楼都正确,have you ever +动词过去分词,现在完成时的疑问形式,现在完成时表示过去发生的事对现在有影响,“你抱怨过没有.,如果你有此经历,会理解我说的事.”
find it+形容词+to do,it为形式宾语,形容词是宾语补足语,修饰说明宾语,to do为真正的宾语,
此句型实际上与find him strange相同,只是宾语不是一个单词,而是动词不定式,太长,如果后面再跟一个词的宾语补足语,显得头重脚轻,所以才用it作形式宾语,把to do放宾语补足语后面.
(it作形式宾语其实与作形式主语的情况类似: It is impossible to memorize all the words.---it= to memorize all the words.