...ver time—a behavior that originally had a practical purpose develops into one that communicates a specific message. For example, a certain movement or physical feature might evolve to serve as a signal or a warning that other animals will understand. Once a behavior is ritualized, it beco...
One businessman has told the story of a delivery of 10,000 bottles of sterile penicillin at the airport of a Far Eastern country. It was apparently customary to pay customs officials about $ 250 upon arrival of each shipment to " get them out of the sun " upon 在这是“一到...
Hawkwood and his men would march into a city-state and, after burning down a few farms, would offer to go away if protection money was paid to them.这句话里and后面加逗号是什么用法？would是和and连接在一起的吗？这句话里burning down改成burning可以吗？if和that用法...
...spots of color like throw pillows, mirrors and baskets that most of us use to add visual interest to our rooms. Less tiring than painting your walls and less expensive than buying a colorful sofa, small color choices bring with them the significant benefit of being easily changeable. 这是2018...
2. Brand StrengthThis is often the toughest thing to assess in a small company, but an investor needs to ask herself, “Does this brand offer something unique?” A great example of this is Method, the eco-friendly cleaning products company. The world did not need another green cleaner, yet Me...
请问老师，Opera originated in Italy but was not confined to Italy any more than the Italian were. 和 Opera originated in Italy but was no more confined to Italy than the Italian were. 的含义应该是一样吧。意大利人不会被限制在意大利，正如歌剧也不会被限制...
...gaps or making the breakthroughs in core technologies, Huawei is committed to making people’s life better with technical innovations and serving the national economic and social development.这句话正确吗？从句省略主语+be还是应该用Whether filling the technology gaps or making the b...
...之一，74%的会员企业计划于2018 年扩大在华投资。According to the
" 2018 China Business Climate Survey Report by the American Chamber of
Commerce in China(AmCham China), nearly 60 percent of the interviewed
en-terprises ranked China as a top three investment priority;some 74 percent ...
...“参加考试”可以用take part in an examination吗▲P15▲for sb与to sb (it looks gloomy to me)比较陈述句用作疑问句▲P16▲their life 还是 their lives▲P17▲▲P18▲▲P19▲▲P20▲▲P21▲▲P22▲▲P23▲▲P24▲
...顿，and前可加逗号。例如：Jimmy is adopted(,) and thus unrelated to Beth by blood. 吉米是被收养的，因此和贝丝没有血缘关系。《柯林斯高阶英汉双解词典》请问此处第二个分句开头是否为省略了Jimmy is?那如果换成用so表达，是否可直接把t...
1：i make several [visits/goes]to the store before i finally remembered to buy some more paper towel Q：这里答案给的是visits，我认为goes 是否也准确2：Although he had practiced for a month, Owen was still nervous about taking his driving testQ：为什么taking要使用ING 形式...
According
to the report’s key findings, “the proportion (比例)
who say they ‘hardly ever’ read for fun has gone from 8 percent of 13-year-olds
and 9 percent of 17-year-olds in 1984 to 22 percent and 27 percent respectively
today.” 2018年高考II卷。请教各位老师，这个句子如...
...两个例句例句1 来自美剧A：Has there ever been snow this close to spring？(this close to spring作状语)B：I agree. I was expecting cherry blossom, not this.例句2 来自书上After the general considerations above, let us examine each of the earth's great regions in turn, and first t...
...w York TimesPublished: March 7, 2011http://www.jannah.org/madina/index.php?topic=5200.0The dhow was carrying a rich cargo — 60,000 ceramic pieces and an array
of gold and silver works — and its discovery has confirmed how significant
trade was along a maritime silk road between Tang Dynasty Chin...