The SDK will collect the identifiable information of your device and
public information of your social account you
need to share to. 这句话能麻烦老师指出先行词和定语从句的结构吗？感觉share后面的to是不是多余的？
Research shows that, when innovating, the best approach is to create an
environment devoid of structure and hierarchy.请问when innovating（分词/省略句）作时间状语的话，其逻辑主语应该是人，而不是从句主语the best approach，是否垂悬结构了？
小说《Babbitt》中：He was forty-six years old now, in
April, 1920, and he made nothing in particular, neither butter nor shoes nor
poetry, but he was nimble in the calling of selling houses for more than people could afford to pay.请问老师：more than是看作一个习语，表示超过…...
...em said, Daughters of Jerusalem, weep not for
me, but weep for yourselves, and for your children.请问老师们，这句话里的 weep not for me 中的 weep 是名词还是动词？如果是动词，这是某种类型的祈使句吗？可以改写成 don't weep
for me 吗？
...ach the top of the mountain, but all the happiness happens while you _____ it.A climb B are climbing选择B进行体是正确的，甚至更佳，更能突出climb的延续性。但是A答案climb 的一般体也应该正确，如：I went swimming while the others play...
"How wonderful to see you, my dear children! How wonderful to hear your sweet voices. Oh, let me look at you!" She calls Mr Darling. Mr Darling is very happy and surprised.老师，感叹句可以这样省略的吗？如果写作这样用可以吗？
...t peoples who had melted rocks to get metals,looking around, he found more and more information,until the history of what men had done at the place over tens of centuries was known.
这句话后半部分句子成份老师能否看看，这个was known 是因为主语是the history吗？
...ual semi-annual practice of putting clocks
backwards an hour in the autumn and forwards an hour in the spring括号里答案给的是the，可是以前只见过of表所有格的时候前面冠词加the，这里是一个原理吗，如果of换成which引导的定语从句，还是the吗
...！有这样一道选择题：The worker asked for _____ to see a doctor, and the
boss gave him two days _____. A. vacation, off B. leave, off C. holiday, leave D. off, leave我认为应该选择C，但是答案是
B。请问，vacation, holiday 和
leave 不是都可以表示“假期”吗？他...
...tatements or rules which specify
which sequences of language are possible, and which impossible, is a generative
grammar.
请问为什么是generative grammar而不是prescribtive grammar呢？这二者有什么联系和区别呢？
The snow was getting deeper and deeper when/while/as we waited for the
train to arrive.看到一道题，答案是while或as，不可用when。可是《新编英语语法教程》说主句和从句如果都表示持续性动作，并且同时发生，持续时间大致相等，前后都用一般过...
请问曹老师，‘Follow me, you two,’said Teacher Lee, and they marched on up the corridor.句中的march on up the corridor表达的是个什么具体的意思？如何划分其结构？其中的on和up都是副词吗？它们在这个表达中都是什么意思？它们作用对象又是谁...