有一个句子是这样的：Scientists have advanced
many theories about why human beings cry tears, none of which has been proved.请问这里的cry tears符合英语习惯吗？怎么理解？查字典cry要么是不及物动词，要么做及物动词时为：If you cry
something, you shout it ...
...o work inoffices are frequently referred to as "white-collar workers'
forthe simple reason that they usually wear a collar and tie to go to work. Such is human
nature, that a great many people are
often willing to sacrifice higher pay forthe privilege of becoming
white-collar workers. 2）新概...
The United Launch Alliance, a joint venture between Lockheed Martin and Boeing, is planning a lunar fueling station for spacecraft, capable of supporting 1,000 people living in space within 30 years.
The study paints a picture of Americans' social contacts as a "densely connected, close, homogeneous set of ties slowly closing in on themselves, becoming smaller, more ti...
...dation for where to stay in Rome, it would be Yellow Hostel.
It’s one ofthe best-rated hostels inthe city, and for good reason. It’s
affordable, and it’s got a fun atmosphere without being too noisy. As an added bonus, it’s close to the main
train station.上面一段摘自2021年新高考...
...icant, so purely to him a place of constrained sojourn that he had never hitherto deemed it of sufficient importance to be reconnoitred as an object of any quality whatever inthe landscape奶牛场的住宅简陋不堪，无足轻重,他纯粹是迫不得已才来这儿寄居的,所以从来就没...
One ofthe goals ofthe project is to ensure that clean water is available to _____. In some places, water is not safe to drink.A. anybody B. everybody选 A 能算错吗？请专家老师就该题解析，理由？此题是否严谨？
Theinstant gratification
provided by the gig sector is allowing thousands of participants to convert
time into money-but it can be tricky for those whose gig experience takes off
to know their responsibilities in terms of financial management, insurance and
tax.
Some ofthem were dressed fashionably, and they said they couldn't forthe life ofthem see why you should be dowdy just because you had written a novel; if you had a neat figure you might as well make the most of it, and a smart shoe on a small foot had never prevented an editor from taking you...
She stood there motionless, her eyes filled with tears—whether of shame, frustration, or grief it was difficult to tell. motionless 是形容词，为何修饰动词sat? 原句中的用法是固定搭配吗？再比如 drive safe, 而不是drive safely.
... think of families? Why? 答案内容包括：I think families are very important to everyone.
Because they are our beloved people, such as our parents, brothers or
sisters.....根据答案可知families这里指的是家人，但我记得family指家人不需要变复数吧，而families应该指...
...gged rocks and treacherous shoals if I could only have change - change and the excitement ofthe unforeseen.1）In my heart was a desire to live more dangerously 是否少了不定式的形式主语it, 即In my heart (it) was a desire to live more dangerously ?2) if I could only have change 这里...
Sponsored by American Express and Wolt , a popular food delivery app, “Take In” is a popular restaurant that opened at the beginning of November 2016.老师，这里面的 a popular food delivery app，是take in 的同位语吗？