15587 个回答
for sb to do是否可以做定语
不定式复合结构是可以作定语的。I have a letter to type. (我自己打信）I have a letter for you to type. (让你打信）It's time for you to go to bed. This is a nice place for them to stay.
回答于 1秒前
句子中的动词和base用法问题
本句的主干为：Press reports citing...主语+不及物动词作谓语+现在分词短语作方式状语。that从句为recommendations的同位语从句，建议并不是事实，而是未必是事实，所以从句用虚拟语气动词原型或should do形式。所以streamline用动词原型作谓语。based on过去分词短语作状语，修饰streamline（方式状语）。
回答于 1秒前
gratitude的后置定语问题
词典给出的gratitude的介词搭配为：gratitude (to somebody) (for something)说明介词to和for是和名词gratitude搭配的，并不是修饰动词的。所以它们是定语，不是状语。
回答于 1秒前
不定式用法疑问
He copped to the plea. But to see him struggle with having to lie, i sort of snapped and screamed at the prosecutor.他承认了一项轻罪。但为了让他面临死刑判决，我冲着检察官喊了起来。（翻译不是很准确，但大意如此。）不定式作目的状语。
回答于 1秒前
借花献佛——为老师们提供shouldn't（表推测）和should have to权...
情态动词的epistemic用法都是从 deontic用法的基础上引申而来的，所以有时候兼有二者的意思。We needn't get ready yet; the guests shouldn't come for another hour. 这个句子中shouldn't come应该分析为epistemic用法。即说话人有一定依据的推测（例如他们出发晚了等信息）。
回答于 1秒前
状语从句的省略（unless caught very young）
A tiger cant be tamed unless caught very young. = A tiger cant be tamed unless it is caught very young. 在 it is caught very young中，very young为形容词作状语。例如： He died young. = when he died he was young.We caught the tiger very young. = When we caught the tiger, it was very young....
回答于 1秒前
长难句理解
你显然断句错误。the minerals 后接过去分词短语作定语，released as these plants decompose on the surface 其中as引导时间状语从句，修饰released. 表示releasing和decomposing这二个动作是同时发生的。
回答于 1秒前