Children living in very remote of outstation communities are still receiving
only the most rudimentary of education services.请问老师，查了字典没有be rudimentary of的用法，请问这个of前后跟的结构不一致，可以吗？
例子1：travel all around the globe这里的 around 我能理解成介词，因为 travel 应是不及物动词，the globe 不能直接作宾语。例子2：So what this company is doing is searching around the world and gathering naturally occurring microorganisms that do both things.这里的 a...
...heir need to laugh against their desire for money. need to laugh是笑的需要，desire for money是对钱的欲望。to 和 for都是从属的意思吗？.....的....。它们都是什么区别用法，为什么need 要用to，而desire用for？
...是怎么一个原理结构？是不是have done+be to=have been to？be to的意思是 将要做，然后加上完成时的形式后 have been to，表示已经做过？包含着一种 非延续性的含义在其中 对吗？然后如果have been to Beijing就表示去过北京be to Beijing就表...
...re only one thing you can do: to tell the truth. 1.不定式作one thing的同位语？也就是说冒号可以引出与其分隔开来的前面某个词或词组的同位语？语法书中冒号相关内容：The functions of the colon, a rather infrequent punctuation mark, can be summed up as f...
1. He will be arriving this evening. 2. He will arrive this evening.请问老师这两句有什么区别？我习惯用第二种，但第一种也会看到。又如：3. NASA will soon be sending up some astronauts to space.4. NASA will soon send up some astronauts to space.
...句子：“I bought our classroom a
picture.”老师说这是一个错误的句子，应该改为：“I bought a picture for our
classroom.”我觉得老师的句子和我的句子都是正确的，因为可以说 buy ... something也可以说 buy something
for ...，例如：We bought a book fo...