例: The child doesn't appear to be learning quickly.1。不定式不应该表示还没发生的事情吗? 为什么和进行时态的be learning搭配呢?2。如果这个句子否定 not to be learning 而不是 doesn't appear ,意思一样吗?
Of all the changes that have taken place in English language newspapers during the past quarter century, perhaps the most far-reaching has been the inexorable decline in the scope and seriousness of their arts coverage.
请老师翻译下面加粗的句子,如果可以的话,麻烦帮忙解释一下这句话,是习语还是什么?And should it not do so,that too would be valuable information. Scientists often make the case for the value of negative results. By making it so much harder to believe i...