Mary is a former mayor who wanted to become president.书上说，2种理解：1）former mayor 作先行词（被指成分），意思是：玛丽以前是一个想当总统的市长（玛丽现在已不是市长）。2）如果把mayor作为先行词（被指成分），意思是：玛丽是一个...
... ▲nowhere▲otherwise ▲*helicopter▲□mosquito ▲midnight▲the Big Dipper▲the Little Dipper▲the Milky Way ▲county▲have yet to ▲□threat▲□property ▲sufficient▲□shelter 说明：未加符号的单词...
...可以省略句首的do吗do wonders是什么用法be good for与be good to的用法疑问▲P17▲用名词作定语与用所有格作定语的区别（body’s range）▲P18▲▲P19▲▲P20▲▲P21▲▲P22▲▲P23▲英语省略主语的详细用法▲P24▲▲P25▲▲P26▲exist independen...
...时）吗？即The girl who sang in the hall is/was my cousin ?2)I feel it to be a rare occasion, occurring as it does only once in many years.= since it occurs原句occurring as it does， 也可以将as it does去掉，直接说成occurring only once in many years 吧？
...？我感觉应该是affect women more：
Irritable bowel syndrome seems to affect more women than men. 女性比男性更易患肠易激综合征。
我的理解是：affect more women中的more应该是修饰women的，所以affect more women的意思是“影响更多的女性”...
...如：I didn’t intend that they should know at this stage.We intend them to do it / that they shall do it.I intend that we shall arrive tomorrow.我没看懂上面这段话。什么叫推定性should？它与虚拟语气有何不同？上面的例句是如何体现这一点的？
...e way across the Pacific, then called it quits for reasons known only to them.a third of the way across the Pacific这句话应该不是宾补吧，感觉是状语？但本质上是个名词啊，1/3的路程。求助老师，只能很大概的理解含义，不能精确把握。
...nt on climate change, having also rolled back a suite of Obama-era efforts to reduce greenhouse gas emissions, Mr. Trump thus reaffirmed his sorry role as an outlier in the global struggle against climate change—a struggle few believe can be won without the enthusiastic participation of the United...
...这么几句话：【A Vietnamese court sentenced journalist Pham Chi Dung to 15 years in prison on Wednesday. He had been found guilty of making and spreading "propaganda against the state." Dung, who has written for the Voice of America Vietnamese-language website, is the president and founder of ...