All of a sudden, I realized with some frustration that gone was the care-free boy with an air of cheerfulness on every occasion whatever his mood or others'.我认为这里的whatever his mood or others'不是让步状语从句，因为分析为状语从句，句子的逻辑就不通了：无论他...
...（如下）：▲赞同对方的肯定陈述用“Yes”。如：— She is your sister, I think.— Yes, she is my younger sister.（是的，她是我的妹妹。）▲赞同对方的否定陈述用“No”。如：— He didn't come to the party last night.— No, he had something important ...
1. VMware's revenue rose to $1.67 billion in the third quarter ended Sept.30, from $1.52 billion a year earlier.2. Sales in Chinaare expected to show growth of 30% on year for the first half of fiscal year ended Sept. 30 and grow by 20% for the full year ending March 2009, he said. 他说...
句子：These fish and snails have themselves experienced a decline in population because of overfishing by humans.请问老师：句中的 themselves 是 These fish and snails 的同位语还是使役动词 have 的宾语，如果 have 是使役动词，那e xperienced 是过去分词作宾补，...
请问这句话we could face a kind of global chess match against very determined, super intelligent machines whose objectives conflict with our own, with the real world as the chessboard.中with the real world as the chessboard中的with是怎么处理意思？with具体是什么意思？什么用...
...不定式的动作应该是早于谓语动词的动作的，例如 He is happy to have heard the good news. be happy应该是听到好消息之后，那么这种情况下To have heard the good news，he is happy.这个句子成立么？还有就是To have finished his task，he went out. 这个...