The airwaves are a shared medium to improve performance, you need to be spectrum efficient 802.11ac is all about optimization to do that. 请帮忙分析一下，逗号后的句子，结构上怎么断句？
But it has been
unclear whether individuals needed to experience intense emotions, similar
emotions or both to produce a greater bond.这句话的both
to produce这both从语法结构讲，做什么句子成分？
...ne year, one footprint; one year, one leap, every footprint was cast sweat and pursuit in Jixi people who engaged in electricity, had launched a magnificent picture that dream has came true.
A friend is someone who draws out your own best qualities, with whom you sparkle and become more of whatever the friendship draws upon.老师请分析下，more of是更多的意思？ whatever the friendship draws upon是什么意思
...rs,Vonnegut published 14 novels, three shortstory collections, five plays, and five works ofnon-fiction, with further collections being published after his death.【请问】这句话里边being published的being能否省略？with及其后面的部分应该理解为with复合结构，还是w...
I’m talking about people who have stopped learning on growing because they have adopted the fixed attitudes and opinions that all too often come with passing years. 这是 2019天津卷阅读D中的一个句子，请问 on 是什么用法？
It's you andTom that didn't come yesterday.这句话是不是错了，应该用was？It is the money that he gave me.这句话有可能是强调句，也有可能是定语从句。It was the money that he gave me.这句话只能是强调句。
语法填空题：We got lost and both were hungery when I saw an old lady (park) her car .答案是： parking . 根据句意分析结构可知，为see sb . doing sth .问： see sb do sth .(看见动作发生的全过程) 就不能用于本句了？ “...
Where we need some role modeling is in instinct, and that's where a dog
is roving revelation.请问这句话理解where在句中的意思，且这句话为什么要用两个where来引导(we前一个，a dog前一个)我们需要道德模范的地方是本能，这是一个狗揭示所的地方。wh...
下面的句子在 a kind of 后面接单数名词可以理解，因为它后面的名词不可数：Noise is a kind
of pollution. 噪音是一种污染。Noodle and egg is
a kind of delicious food. 鸡蛋面是一种美味食品。但如果是可数名词呢？可以用复数吗？
...：In fact, the
19-year-old teenager can imitate the sounds of 50 animals. And it is true that
his mother herself cannot distinguish them from the real ___________ (animal).这是一道适当形式填空题，答案是animals'。（这里应该是代表animals' sounds）请问是否名词所有格...
If we were to observe daily life， we would most likely find such promises have reached epidemic proportions—property developers ensure that there‘re no jerry-built houses； sellers guarantee absolutely not to sell substandard goods； restaurant owners assure people that they never use gutter...