VOA:It was a short helicopter ride that made history and reversed four decades of US policy in the middle east.Secretary of state Mike Pompeo's destination in the contested west bank was the Sagatanwinery.这是VOA新闻第一句话，请教老师： 这里是强调句，还是定语从句呢？
Who knows when a potential employer will drop by to give us the white glove treatment?只有少数几个介词可以加不定式，包括 save, but, except, other than 和 than等。其中save, but, except 和 other than 都表示“除……之外”的意思。than 则用于表示比较。为...
And
since India has banned the export of finished vaccines while it serves domestic
needs, Mr Jadhav says that SII cannot fulfill its commitments to Covax, a
global vaccine-sharing programme, and cannot deliver supplies to Europe and
Britain.since原因状语从句是宾语从句的状语从句，...
老师，我遇到一道题:How can I ever concentrate if you ______ constantly ______ me with
silly questions.A. have; interruptedB. had; interruptedC. are; interruptingD. were; interrupting答案选C。为什么不是 D 用虚拟语气呢，那 C 又代表什么呢?
Ecologists today warn that we face a twofold menace. The ever-present
possibility of volcanic eruptions, such as that of Mt.St. Helens in Washington, added to man's pollution of the
atmosphere with oil, gas, coal, and other polluting substances, may bring us
increasingly colder weather.请问老师...
...乎是静态动词和目的状语搭配的例子（p. 729-730）：These are the kinds of student that this school exists to cater for.How many credit points are needed to obtain a degree? 请帮忙找一下静态动词不能和目的状语搭配的论述。
请问老师，that从句是定语从句修饰an explosion吗？为什么放在最后面呢？还是说定语从句修饰前面整个发生的事情an explosion
would have undoubtedly occurred，有这样的用法吗？If the flames had reached these, an explosion would have undoubtedly
occurred tha...
We moved to the country so that the children would have a garden in which they could play in. 我想问的是为什么 in which they could play in 这个定语从句中 play 后面还存在一个介词 in , 这个定语从句不应该是 in which they could play 吗？请问这是句子有问题还...
I looked around and finally spotted David, who was standing by himself off to the side by a
fence.这是来自2022年高考英语新全国卷2的读后续写的阅读材料的句子。请问这里为什么用
spotted，而不用
saw, find？
We
offer scholarships to low-income schools and youth organizations, subject to
availability. 这是2022年高考英语新全国卷2阅读理解A中的一个句子。不太明白 subject to availability 是什么意思。求解，谢谢！
...was to have understood the need to accumulate intense radioactive sources, notonly to treat illness but also to maintain an abundant supply for research. 居里夫人的一项杰出成就是理解了积累强放射源的必要性，这不仅是为了治疗疾病，而且也是为了保持充足的...
...社的英语新闻稿，被多家国内英文报纸转载。Thirty people have been confirmed as having died while battling a forest fire in southwest China's Sichuan Province ,authorities said Monday.我们知道confirm sth as sth这样的结构中，语法书并没有明确说明as是介词还...