...性定语从句用了that,这个that 是指代从句主语it 的嘛？2. Or，put another way, expert performers—whether in memory or surgery, ballet or
computer programming—are nearly always made , not born.问题: 同样,这个句子的谓语动词是are made,那么not born是个啥成分呢...
Many of the reductions over the past 30 years have been achieved either
by reducing the amount of sugar, salt or fat in a product, or by finding
an alternative ingredient.这个句子have been achieved是什么时态
...ant，the researchers found Multiple genes behaved differently，depending on
whether someone had eaten or not before walking．Many
of these genes produce proteins that can
improve blood sugar regulation and insulin(胰岛素) levels throughout the body
and so are associated with improved
metabolic...
...同学问：表示乘火车去某地用什么介词？是用介词to还是for？比如“我决定乘火车去伦敦”，英语是说I decided to take a train to London.还是I decided to take a train for London.请各位老师指点，谢谢！我的感觉是，用介词for也完全可以。比如...
...这样一种句子。 I am accustomed to sleeping with the light “on”. 这里的on在light 后面表示灯“开着”，我这个我可以理解。但是，我从未读到过这个用法，on在这里用作副词直接修饰名词吗？类似的句子我还见过“......with my glass...
There are tongs in the corner, wherewith we grasped a coal, and
“blowing for a little life, ” lighted our first candle; there is a shovel,
wherewith were drawn forth the glowing embers, in which we saw our first
fancies and dreamed our first dreams; the shovel with which we stirred the
logs, unt...
...为什么可以写为：They risk losing their homes because they can no longer keep up the repayments.而不能写为：They risk losing their homes because they can no longer carry on the repayments.但是可以写成：They risk losing their homes because they can no longer carry on repayments....