While comment and reaction from lawyers may enhance stories, it is
preferable for journalists to rely on their own notions of significance and
make their own judgments.明明这句话中不定式描述的是两件事，为什么仍然是it is呢，为什么不用are呢，难道it be句型作形式...
...在实际做题中发现where并未只引导状语，如例句：It is on the desk 对划线部分提问变成了Where is it？但这儿的划线部分并不是状语而是表语呀？I put it intothe box 对划线部分提问变成了Where did you put it? 同理，这儿的划线部分不是宾语...
...足第二点啊，为什么会出现这种现象呢？After she finished the housework,Polly had a walk with me.省略后：After finishing the housework,Polly had a walk with
me .至于比较状语从句的省略就更加不需要满足上面那两大原则了，为什么？如：He is a head talle...
I had to pay ten dollars for this bowl.It’s probably ________.A. worth them B. worth it答案为什么是worth it, 不是them 呢？ worth后面是金钱，这里指的是ten dollars.如果把ten dollars看成整体money, 用it. 但如果看成一份一份的one dollar, 为什...
Some Martian rock structures look strikingly like structures on Earth
that are known ______ by microbes.A. having been createdC. to have been createdC是正确答案，可是A和C都可以表示非谓语的动作先于谓语动词的动作，为什么不能选A?
...子开头时，真的是连词（引导词）吗？以 but 为例：1. But there are some parts of the world where even now people cannot write.2. But the first people who were like ourselves lived so long ago that even their sagas, if they had any, are forgotten.请问：我觉得 but 放在句首...
... 同位语可以同时作插入语吗?如做同位语：Mary Jones, CEO of the Ace company, resigned her position for no apparent reason.
做定语（从句）：Mary Jones, who has recently become CEO of the Ace company, resigned her position for no apparent reason.
做状语：Mary Jones, su...
...在分词作为某个动词的宾补，可我看到这样的句子，…，thereby preventing the DC bias conditions of one stage affecting the other.这句话意思不难理解，就是防止一级的直流偏置状态影响另一级preventing应该是结果状语，可后面...
She hates for people to feel sad. 她不愿看到人们忧心忡忡。
If you are sorry about a situation, you feel regret, sadness, or disappointment about it. 如果你对某一情况感到 sorry，你就是对它感到遗憾，感到伤心或感到失望。
这两个句子，一...