It is important for the government to tighten regulationon some behaviour,especially those which have been proven to be damaging to health.句中为什么用to be damaging to health这种形式?damaging是形容词吗？
...ugh public health funds available and will see councilors who were elected on a platform of schools and the environment suddenly responsible for health.1.“The new plans provide no clue was to ”为啥有两个谓语动词？2. and will see…这句话在结构上和谁并列？怎么翻译？
许多语法书和词典都说，英语习惯上不能将although与but连用，但是下面这句如何解释？
Soon he was President of the new South Africa. But
although he had suffered for so long, he did not want to take his revenge on the
white minority.
...这句摘自高中英语新教材人教版必修一 p5：Her first impression was that English was difficult and people spoke
too quickly, but soon she found that if she concentrates on the ideas, not the
single words, she could understand!请问句子中的 that if 引导的是什么从句啊？
...中seed是名词还是动词？上下文：
China has gained recognition for its pioneer work on true potato seed. The
history of true potato seed (TPS) in China dates back to 1959 when
research was started. Now in china an area of 2500 acres is sown to seed.
老师好！请看下面一个句子：If each person plays their part—even for just one meal a day—Hong Kong would already be on its way to making considerable progress towards sustainable seafood consumption.请问为什么后面用了虚拟语气，但if从句是一般现在时。
老师们好，请问my grandfather had been corresponding with a little
girl who was the daughter of some friends为何这里用some friends这种复数呢？摘录上下文，选自世界小史的英文版序言部分My grandfather was not impressed by what he read: so little so that he
told the p...
Neil Begley of Moody’s says that because of coronavirus and other reasons, it has put big investment-grade firms like AT&T on a “longer leash”.《经济学人》上的句子。我认为other前省略了for，有网友说because of other reasons这样搭配是可以...
老师您好! Having read an article on smoking,he smoked his last cigarette.这句话中haveing read是动名词做主语还是现在分词做伴随状语呢？我觉得是动名词做主语，因为是想表达先看了一篇关于吸烟的文章后，他抽了最后一根烟。如果是表...
...icans are getting married today than ever before, the divorce rate is also on the rise.A. Since B. If C. While D. Once 这题选C，while表示虽然，但是A since表示既然，这里涉及虽然和既然的逻辑区别，不知道老师有没有好...
When julian assange was dragged out of Ecuador’s embassy and into a London courtroom on April 11th, you could be
forgiven for thinking that it was his life’s work, moral character
and personal hygiene in the dock. 请问老师，最后的moral character
and personal hygiene in the dock...
老师请看以下句子中不定式都做何成分分析：1. We depend on our fathers to make money.2. We need you to come to school.3. My father has a brilliant idea to use the wood to pick up the cloth in the river.4.You make a trade to get what you want.5.Tencent cooperates with Netease to publ...
The family environment is widely believed to be the most important influence on children's development.其中的to be是做非谓语做宾语吗？为什么要用to be，是动词believe的固定搭配形式吗？