老师好!With a rifle over his shoulder, he was marching up and down in front of the camp when four officers drove up in a car.本句中前半句 With a rifle over his shoulder, 介词短语作何种状语？期待老师解惑，感谢！
The social, cultural, environmental health and economic significance of leisure and events have increased in New Zealand and around the world.这个句子的主语是 significance 是单数，为什么谓语是 have increased 而不是 has increased？
While planning the organization of your items, remember that clutter distracts the customer and actually displays less in contains less items.想请教你，这里contains是名词吗，不是containment才是名词吗？
老师您好！请问：In an attempt to find out how different creatures see the world, psychologists at Brown University in the USA have been comparing the behaviour of birds and humans. 句中(这个是试题原句)为什么是different而不是differently呢？
We aren't awareof it because the brain fills in what it thinks belongs in the image. 请问老师，这里it thinks是插入语吗？这里的it thinks 和 I think （that）I heard your voice.中的I think用法是一致的吗？
...any goods people want to buy, how many products and services producers can offer, and the price of the goods and services sold, which prompts an economic decline.
这句话中的how many是引导宾语从句做定语吗？people want to buy为什么不可以理解成goods的定语从句省略that/...
...t useful是否是修饰前面的things的？这里是否可以改写成one of the most useful things that I have been have finding…？2.如何理解这句当中的the process behind my reading？可以改写成reading model或reading way吗？
Sexism has underpinned medical practice since the time of Hippocrates,
Ms Cleghorn writes. Ranging from classical civilisations to the present, with nods to feminist luminaries and
ancient philosophy, her book describes how “hysteria”—from hystera, the Greek
word for uterus—was long used as ...
...rth's biodiversity is expensive in nature,an
estimated 1.5 million species of plants,animals,bacterias,fungi and others have
been catalogued with potentially millions.我在字典里查了介词with的各个词条解释，感觉没有适合解释这句话里with使用的。请教这句话里with的...
He made another wonderful discovery, ___A___ of great importance to science.A. which I think is B. which I think it isC. which I think it D. I think which is
Each couple's style of
communication changed very little from that initial videotaped contentious
exchange.1.very little后是省略了中心名词还是本身就是可以指代某些事物？他是状语还是宾语，里面的very和little分别是什么词性表明修饰关系，为什么？2.fro...
...是我在 新概念 2 lesson 49 中看到的一句话：
A gust of wind swept the bed off the roof and sent it crashing into the courtyard below.
crashing into the courtyard below 说是宾语补足语，能分析一下吗？
像 see sb doing 是看见某人在做某事，那一阵...
The force of authority has operated in such a manner as to build up an exceedingly powerful resistence to further investigation.权威的力量已经以那样一种方式起来作用 ，那样的放肆可以给进一步的研究设置一个极端牢固障碍 。