This is the famed citation index, that is to say the
number of times a paper has been quoted elsewhere in the scientific literature,
the assumption being that an important paper will be cited more often than one
of small account.请问在句子中, that is to say 做什么成分呢?
...w 后面有宾语(名词或者代词),宾语后面的动词要用带 to 的动词不定式,作宾语补足语。即 advise sb / sth.
to do sth(“advise +宾语”后面的动词不定式作宾语补足语)。例如:
Would you advise phoning, or shall I wait a bit longer? 你看我打...
Aeroplanes carry passengers to various parts of the world in almost as many hours as it takes days to do the journey by other means.老师,我看不出比较分句as it takes days to do the journey by other means.中必须省略的比较对应项(as many hours还是many hours)?麻烦分析一下as...
Those plants have desirable characteristics that are not available using up to date breeding technology.请问老师这个分词作什么成分using up to date breeding technology
The new city has become a home
to more than seven million people, with great improvements in transportation.请问这里的
home 前面为什么要加一个不定冠词?我看到过有书上说,home 后接
to 时是不用冠词的。
网上的网友说是 take sb. to do sth. 而不是 take sb. doing sth.,我很怀疑这个说法,查了牛津字典,上面有:take sb. doing sth.I'm taking the kids swimming later. 我待会儿带孩子们去游泳。take sb. to do sth.The boys were taken to see their grandparents m...