After having finished his homework, the boy was allowed to watch TV. 这男孩做完作业后才可以看电视。请问此处after 后面接的动词ing 形式是应该理解为动名词，还是现在分词啊如果理解为现在分词的话，那应该是形容词或者副词性质，after后...
Discovery learning is the most appropriate and effective approach to facilitate deep and lasting understanding.
请问这里为什么要将facilitate改成facilitating呢？不定式to facilitate...不是也可以做名词approach的后置定语吗？
...explanation did not prove telepathy must exist; there were many other ways of getting positive results. 这里as用法是什么？我理解：作介词，解释为“作为”；must是表示“必定”的语气吗？；这句话中主语是什么？an explanation吗？那Just because chance h...
We have so arranged matters that one of us is always on duty.句子中的 so...that...用得有点奇怪，so...that...中的 so 应该修饰形容词和副词吧，这里的 so 怎么像是修饰动词呢？so...that...也可以这样用吗？如果可以的话，请举例说明。希望得到专...
It's all deliciously ironic when you consider that Shakespeare, who earns their living, was himself an actor (with a beard) and did his share of noise-making. 红色部分怎么理解？Shakespeare was himself an actor？an actor是同位语吗？
...语里的用法Thus kids who watch television and play video games instead of being active are setting themselves up for a sedentary future, reported a recent Harvard University Medical School Special Health Report.
But it was her fierce defense of women's rights that defines how she is being remembered.请教老师：1）这是强调句，还是定语从句呢？2）define在这里应该翻译为什么意思呢？3) ...she is being remembered. 为什么这里有一个being? 记得好像有这样...
...;Particularly men tend to be less careful and caring when bought gifts for the same sex.
曹老师您好，答案将bought改成了buying，请问答案这么改是否是因为这个"buy"表示的是一种进行时态(即正在购买礼物的时候，男士们显得更随意)，wh...
...词，也没有物主代词等。比如名词 schedule 有： ahead of schedule 比预定时间早，提前 behind schedule 比预定时间晚，未能及时 on schedule 按照时间表，按时 比如介词according to 有： according to plan 根据计划 不知道这样的固定搭配多不...