...词典》，footprint的意思如下：footprint1. [usually plural] a mark left on a surface by a person’s foot or shoe or by an animal’s foot 脚印；足迹2. (also ecological footprint) a measure of the amount of the earth’s resources used by a person or a population that lives in a parti...
... most breathtaking sights in nature, millions of baby Ridley turtles broke outof their eggshells under the sand at one of their mass nesting grounds in coastal Orissa. 这一空中答案是what，解析只说了是介词后的宾语从句，但仍然不太理解，有老师能帮忙分析一下这...
Of course, it wasn't as simple as that.
When I came outof hospital I found I was getting it wrong with quite a lot of
people, because they didn't look at it the same way as I did. And again, I
think if you're going to die around the age of 50, far more people are involved
than if you're dying when ...
... certain year, the amount of tax owed by an individual whose annual income was between $31,850 and $77,100 was equal to a base tax of $4,386 plus 24 percent of the annual income that exceeded $31,850. According to this formula, what was the amount of tax owed by an individual whose annual income tha...
This is the life out on a boat with just the sea and the sky.There was earthquake happened killing 100 people and with more than 300 injured.请问一下老师,这两个句子中的with部分,是什么成分?
...n heating, cooking, and lighting meant that the potential for raging fires was ever present. Lack of sanitation, and the ensuing public health problems it created, was a more constant, if less dramatic, urban issue. It was not until the 1860s that any serious, concerted effort was made to devel...
网上看到这样一道题目，很是不解：1)The
work over, I will go out shopping.2)The
work being over, I will go out shopping.3)The
work having been over, I will go out shopping.请教专家，以上3句有什么不同？麻烦专家从语法上，结构上，含义上分别解释一下。...
I am sorry you ______ the last bus. It left ten minutes ago.
A. have lost
B. lost
C. missed
D. have missed.
此题我认为应选C，理由是It left ten minutes ago 未提到对现在的影响，应该用过去时。但觉得选D似乎也可，因为我找了一些例句，发现I a...
... a combination of cyclical and structural problems brought changes in what was a generally stable economic performance , some of which caused concern.）问：An interlacing 和 a combination中的a为什么不用the ?"changes in what was a generally"中，为什么又多用了what wa...
They set out with an innocent, excited anticipation of the journey to come, but the five men quickly encounter reality in the form of blizzards, lightning, thirst, starvation and snakes.1. journey to come，这里的to come是journey的后置定语吧，意思是：即将到来的旅程？2. in the ...
...rade, I started volunteering at the Monterey
Bay Aquarium in California.
I was upset to learn that many sea animals eat plastic trash, thinking it’s food.I
decided to do something to educate people about this problem. In 2017, I founded
Jr Ocean Guardians as part of my work with the Girl Scouts. W...