...rbert, has always been fat, but things got so bad recently that he decided to go on a diet.句中“has always been fat”用了现在完成时，究竟是什么含义？这里为什么要用现在完成时呢？可以改成“is always fat”吗？含义有何不同呢？麻烦老师深入分析一...
今天做一道题：What have you decided to give your mother （ ）her birthday？答案应该是for，但我填了on想请教各位老师，birthday前面的介词是用on还是for？又如语法网上这个例句：I remember being given a bicycle on my tenth birthday，为什么就用on...
...比较常见的是 different。如：This dictionary is little different to that one. 这本词典与那本词典没什么不同。我还查到一个little short of（几乎）的习语：Our escape was little short of miraculous. 我们能够逃出来简直是奇迹。我的问题是：除上面的...
请问用现在完成时态表示重复事件时，到底应该采用状态表达，还是动作表达？还是都正确？1-I have married three times. 2-I have been married three times. 3-I have been in love three times. 4-I have fallen in love three times.
...r temperatures rarely exceed 27℃. 夏季气温很少超过27 摄氏度。The patient’s temperature stayed around 40℃. 病人的体温持续在40摄氏度左右。The temperature reached a maximum of 35℃ yesterday. 昨天最高气温达到35 摄氏度。请教一下各位朋友，表示度数...
...容词的原级）as B3．“倍数＋名词”结构：A is three times the size（或其他形容词对应的名词形式）of B用这3个结构来翻译女性是男性的两倍的话是： there are twice as many women as men. 这里many women为什么可以替代形容词原级？也...
The body (of one statue) was found among remains dating from the fifteenth century B.C.请问 remain 在这个句子里是什么意思又是什么词性呢，和前面的 among 以及后面的date from 连用又是怎样的一种用法呢，谢谢~
...这里可以看到一片美丽的景色。
I haven’t been able to do that up till now. 到现在为止我还没能这样做。
By then he was more than fifty years of age. 那时他已五十多岁。
在这几个句子中，请老师详细解释一下副词怎么作宾语？介词...
SCARLETT O’HARA was not beautiful, but men seldom realized it when caught by her charms the Tarleton twins were.下划线的这段句子，应该是when the Tarleton twins were caught by her charms吧。这是不是属于倒装句，是什么样的语法结构呢？它有什么用处呢？
ESLPOD里的一句话：As I was saying, I sometimes wake up before the alarm, usually because of some noise outside the house—a car door slamming, an alarm going off, gunfire—well, okay, not gunfire, but man, is my neighborhood noisy!1. 请问最后一句话的主语是noise吗？2. 请问最...