May not be
providing表达什么意思？是什么时态。so have
them是什么结构？
It seems schools may not be
providing an opportunity for children to re-express their ideas and so have
them tested and refined by teachers and their peers.
...ve them "tailored". Still-older men have lost their dignity and rattle on unabashedly. Often, wives and children play important roles in their fat-inspection rituals. Take my oldest brother, a former college football player. His daughter says that several times a day he will stand at ...
They grew up with parents who have turned to plastic surgery and thus they have the opportunity to see and hear more about this procedure.请教老师，opportunity 前若是不定冠词an，则 to see and hear more about this procedure就是opportunity 的后置定语。那现在是the，则不定...
To encourage innovation and competition, the report calls for increased investment in research, the crafting of coherent curricula that improve students’ ability to solve problems and communicate effectively in the 21st century, increased funding for teachers and the encouragement of scholars to b...
这是教美国语音的老师对话：问：What stands out to you the most ?答：I think what stands out the most is just being there with so many people that are important and being able to look out and see everybody's faces aswe were standing uo front.我不懂句中出现的2个being (is j...
I
am not exactly sure of the rules and conditions related to a student loan and
would appreciate it if you could send me the details for repayments, the
interest rates applicable and the periods for which loans are available.请问：which
loans are available是否为宾语从句？which是疑问代...
As a physician, I know the most costly and dramatic measure may be
painful.请问老师，这句话为什么是宾从省略that，即 I know （that）the most costly
and dramatic measure may be painful. 而不能是定从省略that，即 I know the most
costly and dramatic measure （that）may be ...
You want to be sure they all
receive enough emphasis to be clear and convincing.请问老师，为什么这里有个 to be ？为什么有？它什么成分，作定语吗？我认为是定语，因为有and convincing，说明 to be clear 和convincing 是一个成分，即都是定语。哪作定...
Research by the charity Education and Employers suggests five times as many 17 and 18 year-olds in the UK want to work in art, culture, entertainment and sport than there are jobs.请问老师如何理解最后这个than的比较分句？这里的分句there are jobs是省略了什么成分吗...
1 There he was, working hard at his small business, waving at passers-by and stopping to chat now and then with elderly men and women on their way to the market nearby.请问老师：副词there因为强调而前置，那there在这里是不是做表语，后面的working/ waving/ stopping是现在...
MC-X%-Y and SC-X%-Y represent the MC and SC testing samples with both X% moisture content and Y g/cm³ density, respectively.老师，我想表达的是：MC-X%-Y 和SC-X%-Y分别表示MC 测试样品和SC测试样品具有X%的含水率和Y g/cm³ 的密度。我的表达方式正确吗
1.The trend towards authoritarian rule and setbacks to democracy worldwide,which Trump's denunciation of the press and the judicial system and penchant for unilateral executive action tend to reinforce,have not subsided.此处的which指代的是前面的名词短语，并在从句中做宾语...
（1）请问and then fail 这里是否存在省略 would 呢？因为老师说过：并列句的特点：相同的可以省略，余下的保持不变。之所以有这个问题，是因为新概念有个这样的句子：You
can sit here in your spare time and read the carpet!我以为，补充完...
1 What is there
more of in winter?2 There is more of
snow and ice in winter.3 There tends to
be more snow and ice in winter.请问老师：1 以上3个例句表达是否正确？2 例句2中的单数is对吗？more应该指代snow and ice，是否要用are？3 例句3中的单数tends不太懂取决...
..., the transatlantic cable, radio waves, movies, the x-ray, the computer, and the stethoscope--not to mention the penny press, the modern magazine, the advertising agency, and modern bureaucracy.这句话句子结构怎么分析？unleashing a meteoric shower of facts做状语， with telegraphy,...