The procedure is so commonplace
that 1.5%of the babies born in Western Europe,North America and
Australia owe their existence to the
technology .(2018-7(洛杉矶时报》)这个句子中babies 后面跟的who are born为什么省略了?
...s of goals ___________ (achieve) by the end of the month.这句话答案是to achieve。①请问为什么这里用悬空不定式，理由是什么（好像不符合剑桥语法里说的六种结构）②答案能填to have achieved吗（因为by the end of 不是完成时词组吗？）③这里...
表示在某地的东面、南面、西面、北面等，通常是用 lie to the east of a place，但可以用 beto the east of a place 吗？就是把 lie 改为 be。如：Our country is to the east of their country. 我们国家在他们国家的东面。
There are two buildings, ___ stands nearly a hundred feet high. A:the larger B:the larger of them C:the larger one that D:the larger of which这个题目，我觉得C和D都可以；C：先行词是the larger one，关系代词that代替先行词在从句中充当主语。D：该句为非限...
Once there was a boy who found a penguin at his door.The penguin looked sad and the boy thought it ___ be lost. 参考答案给的是may, 我觉得不合适. 我觉得应该是might have been lost,盼望专家老师给予我权威的解析及判定。谢谢您。
I：And haven’t you got a healthy husband and happy children?L：You must be joking. There’s never been the time … or the inclination.想请教曹老师这段对话的第二段分词been，如可理解在句中的语法？
Enforcing the new restrictions took on aspects of a military campaign as Ms. Sun ordered medical workers to mobilize into round-the-clock shifts to visit each home in Wuhan, check the temperature of all residents and interview close contacts of any infected patients. 摘自纽约时报。as前...
As in Tokyo,
taxi drivers in Hiroshima
often know little of their city, but to avoid loss of face before foreigners,
will not admit their ignorance, and will accept any destination without concern
for how long it may take them to find it.
这里 as in Tokyo 是什么成分；介宾做状语？