Where did we put the keys just a moment ago？变陈述语序是去did，再变动词即是put的过去式。那 what is unique? 和 what motivated him? 本身作为特殊疑问句，怎么变陈述句呢？还是说what本身在这个疑问句中做主语，变为陈述句充当宾语从句的成...
Sichuang 8633 encountering sever turbulence,requesting a higher alititude四川8633（飞机名称）向塔台报告：四川8633遭遇强烈气流，申请上高度Trolley coming through,please watch your feet空乘边走边说：餐车经过，请注意脚下Sichuan 8633,Tower calling塔台询问...
...。有的网友甚引用《剑桥英语语法》的例句和解释：They finished the job
earlier than (had been) expected. (p1110) 该书把than引导的分句解释为相当于than it had been
expected that they would finish it. 该书进一步解释如果没有that 分句，外置it 不能有。...
... police，有时用 the police，两者有什么区别吗？The police put a barrier across the road. 警察设了路障。The police made three arrests yesterday. 警察昨天执行了3项逮捕行动。Police immediately sealed off the streets. 警察立即封锁了街道。Police blocked off the ...
...初中英语教材人教版八年级下册有两句话Kids shouldn't play computer games until late at night. They should rest early.You shouldn't wait until the last minute to study for a test.not...until 中使用了wait 和 play，这两句话该怎么翻译？not...until 与延续性动...
...个词呢？是修饰系动词还是修饰其后的表语？比如：He is always late for school.He is always at home at the weekend.He is always a kind person.He is always here when the weather is fine.如果换其他的副词呢？比如：He is very much like his mother.等。
第一个例句：It was found that her blood contained poison.她的血液中发现有毒液。结构为 find it that＋从句. 第二个例句：She finds it a strain to meet new people.她和生人见面总会局促不安。结构为find it sb/sth to do. 这里it如果是形式宾语，...
He is not like his father so much as his brother.It's a Northern flying squirrel. They don't fly so much as glide.第一句话可以直译为“他不像他哥哥那样像他父亲”，第二句话显然不能像上一句那样直译为“他们不像滑行那样飞”，我查了下，应按照“...
...?It's fun to do/doing - 为什么 doing和to do又都可以？It's of no use crying/to cry - 为什么二者均可？在It is adj/n +...这种结构中，为什么在某些形容词和名词之后，只能doing, 而某些形容词或名词之后，又只能to do, 而少量的某些形容词...
Choose a warm, dry day to cut them off the plants, being careful not to bruise them. 请问各位，句子中的现在分词短语 being careful not to bruise them 是什么句子成分？我估计应该是状语，但我不知道是什么状语。