问题 by the pattern of sth

So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish. With experience, and with improved apparatus, it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.麻烦老师讲解...

问题 the merit of doing sth中的介词of表示所属关系吗

We discussed the merits of speaking English after class. 我们讨论了课后说英语的好处。请问这里的介词of是表示所属关系吗？换句话说，这也是一种所有格吗？

话题 a row of pins for the opinion of

问题 especially as…引导的是什么从句

...ort Lympne Reserve, which runs a breeding (繁育) programme, has welcomed the arrival of a rare black rhino calf (犀牛幼崽). When the tiny creature arrived on January 31, she became the 40th black rhino to be born at the reserve. And officials at Port Lympne were delighted with the new arrival,...

问题 The cute boy in blue jeans is my brother 分析句子成分

问题 the meaning of 后可以加一个句子吗

请问the meaning of 后可以加一个句子吗？ 例如汉语里说，不要以貌取人这句话的含义是什么，是否可以说成  What's the meaning of Don't judge a person by appereance?

问题 句子结构理解与分析（同时涉及attempt的理解）

But, in the main, they had thought only of living to themselves in woods and caves and building up an attempt at Old Narnia in hiding.出自纳尼亚传奇，大概意思我是懂的。不过这里的是什么意思？最好能把整个句子的结构给我分析一下，谢谢老师。

问题 句子分析

The largest firms in America and Britain together spend more than $15 billion a year on CSR,according to an estimate by EPG, a consulting firm.This could add value to their businesses in three ways. First, consumers may take CSR spending as a “signal” that a company’s products are of high qual...

问题 Each one of us who...后面接单数谓语还是复数谓语

Each one of us who ______ now living in this city is destined to witness the remarkable Olympic Games.A.is     B.were     C.has been     D.are 用单数谓语还是复数谓语?

问题 一道单选介词填空题

请问此题哪个选项正确？After a day of swimming, John thought the blocked ear he had woken up ________ the next morning was simply water.A.onB.不填C.withD.in

问题 The outbreak of the influenza make a postponement

能帮忙详细分析一下这个句子的成分与结构吗

问题 thus在句子中的具体意思

Although the process of professionalisation and specialization was already well under way in British geology during the nineteenth century, its full consequences were thus delayed until the twentieth century.虽然职业化和专业化的过程在19世纪的英国地质学界中已经形成，但是...

问题 这个as是时间标志词吗

During courtship and aggressive displays, the turkey enlarges its colored neck collar by inflating sacs in the neck region and then flings about a pendulous part of the colored signaling apparatus as it utters calls designed to attract or repel.这句话结尾的as，不应该被理解为连词“...

问题 One of the least understood involves...是什么结构

One of the least understood involves the peculiar roles of.....请问此句主语是什么结构？

问题 It reminds me that you have the feeling in a romantic relationship.请问这是什么从句呢

It reminds me that you have the feeling in a romantic relationship.请问这是that引导的什么从句呢？