...ants use a special form of air suction in
their trunks to pick up food and handle delicate objects. Animals using suction
to handle objects are typically found in water. Many fish perform suction
feeding that requires specialised body parts to quickly generate air pressure
that can draw nearby food ...
Race walking shares many fitness benefits with running, research shows,
while most likely contributing to fewer injures.
查过字典，fitness只有名词这一词性，可是它为什么也能当作形容词一样修饰名词呢？fitness的形容词形式是fit，为什么不用fit benefits作...
...每题所给的A、B、C、D四个选项中选出最佳选项。AChoice of Walks for Beginner and Experienced
WalkersThe Carlow Autumn
Walking Festival is a great opportunity for the beginner, experienced or
advanced walker to enjoy the challenges of Carlow’s mountain hikes or the peace
of its woo...
...我写的句子是否正确？ 2. I was there for five minutes. John walked in. (when) 唯一标准答案：I had only been ther for five minutes, when John walked in. 我的句子：1) When John walked in, I was there for five minutes. （此时when相当于“当……时候”）2...
The best seek to alleviate the external pressures on their pupils while
equipping them better to understand and handle the world outside -- at once
sheltering them and broadening their horizons.这个句子缺少成分吗，怎么看也看不懂。
Race walking shares many fitness benefits with running, research shows,
while most likely contributing to fewer injuries. It does, however, have its
own problem. 这是2020年高考英语全国卷Ⅰ阅读理解C中的一个句子。这里的 while 后接现在分词，while有这样的用法吗？...
A history of long and effortless success can be a dreadful handicap, but, if properly handled, it may become a driving force. 这样一个句子不是有两个谓语了吗，can be 和 may become？
... it,
observing that he could imagine but two motives for their choosing to walk up
and down the room together, with either of which motives his joining them would
interfere.两位小姐立刻请他来溜达，可是他谢绝了，说是她们俩所以要在屋子里踱来踱去，据他的想象，...
Alibaba handles more transactions each year than do eBay and Amazon
combined. 这句话想请问：①比较状语从句 than do/be +主语，属于全部倒装还是部分倒装？比较状语从句的倒装完全倒装和部分倒装都可以吗？②combined在这里是什么用法，combined可...
...每题所给的A、B、C、D四个选项中选出最佳选项。AChoice of Walks for
Beginner and Experienced WalkersThe Carlow Autumn Walking
Festival is a great opportunity for the beginner, experienced or advanced
walker to enjoy the challenges of Carlow’s mountain hikes or the peace of its
woo...
Anyone who has handled a fossilized bone knows that it is usually not exactly like its modern counterpart, the most obvious difference being that it is often much heavier.这句话的the most obvious……是独立主格结构（后面的that看成表语从句），那这个独立主格是做什么...