老师好，想询问这个句子“B shall not apply for intellectual property rights by making use of learning about the commercial secretes of A it has learnt to any extent.”里面后面的“it has learnt to any extent”属于什么成分，it可以换成that吗？
...This is the same pattern as applies with primary verb
negation, inversion, and emphasis.（CGEL）It is the same marker of clause subordination as we
find in content clause. (CGEL)3. 《薄冰英语常见共性问题解答》要求把This
is the same watch as I lost改为This
is the kind of watch as...
...a corner. However, one thing _____ in my mind till now. It was a special and exciting day because we just finished the final exams.1，我觉得第一句中的can是不是应该改用could才正确？2，横线处的备选项竟然是四个动词过去式，分别为disappeared remained ...
...谓语动词，进一步分析做目的状语，所以用不定式tofind) and study
areas of the South Pole-Aitken basin. " This really excitesscientists,”Carle
Pieters, a scientist atBrown University, says, " because it 67(mean) (思路点拨:考察谓语动词，-
-般现在时主动结构，主...
...017版高中英语新教材词汇
教学参考资料（配新教材）
suitable
for
供稿：柯帕斯小编
（版权所有，只供在线阅读，严禁下载他用）
▲suitable
for对……适合的
1. suitable
for sb
The
book is suitable for beginners. 这本书适合初学者。
T...
It was to one of the performances of this astonishing children’s theater that I went soon after my first visit to the University.请问老师这个句子中it是否作形式主语，如果是的话那it was to 该作何解释呢？
As Trump spoke protesters demonstrated outside the white house, a sign that the country will remain polarrized as it heads to the Nove,ber election.上句as it heads to the Nove,ber election.- it 指代的是什么？
The companies were also accused of ignoring signs there was a problem concerning opioids in northestern Ohio.几家公司还被指控无视俄亥俄州东北部阿片类药物存在问题的迹象。请教老师：句中signs there was a problem如何分析？是there引导的定语从句吗？没...
很多书上都说，强调句 it is…that…中的 that 不可换成 which，真是这样吗? 比如英语可以这样说吗？It’s the service at the restaurant that sets it apart. 这家餐馆的服务独具特色。It was his silver tongue which got him the job. 他因为会说话才得到了...
...原句是：There is no more neutrality in the world. You either have to be part of the solution, or you're going to be part of the problem.但还是不知道怎么用，而且为什么如果不参与解决问题，就属于问题的一部分呢？后来问了一位外教，他给我举了一个...