关于should:If it (should) rain (或rains) tomorrow, ......和I insist that he (should) do......请问：以上2个句子中， should的用法是不是一样的？都是“推测性”用法，而没有确切的对应的翻译的中文意思么？推测性的should还属于情态动词吗？另外...
...e earier, such an act would have required legislative approval in Virginia.They are recycling things they would have thrown away in the past.我和刘老师在回答这个问题时，都认为这里的would have done不是虚拟语气，而是情态动词的推测性用法，即说话人对过去的...
...合连词，也可以看作副词短语，他能否看作复合介词呢？They talked on the phone for more than an hour. 词典中这里的than为介词， 但是这里的more than是否是做副词修饰 an hour?再如上述的句子 也可以换为 more than, more than 可以放在数词...
lonely 的意思应该是“感到寂寞的”，如：Without friends, he felt lonely in a new city. 在一个新的城市里，他没有朋友，感到孤独。但是它可表示“令人寂寞的”吗？比如，可以这样说吗？It was a bit lonely being an only child. 独生子女有点寂...
Border wall opponents say it harms ecosystems making flooding worse and cutting off animal trails and that Biden should do more than stop wall construction.上句making flooding worse and cutting off animal trails 2个现在分词短语作结果状语，那么后面部分and that Biden should do mor...