In fact, our life ( )a lot in the past 30 years.A.is changedB.has been changedC.changesD.has changed本题选D,请问老师为什么不用被动?还有就是如果用一般现在时有错么?强调改变是一个客观现实,这么理解行么?谢谢老师。
...uests with the rich local culture.我觉得句中的to experience 不应该用不定式结构。因为其不是与look forward并列,也不是与不定式to experience并列,而welcome somebody
to do结构不可以。若真如我所说,怎么修改后半句呢?
Ove shakes his head. It is unclear to whom the Lanky one was
primarily aiming what he just said.上面的句子,想问下 what he
just said 是做什么成分,它是 it 的主语吗?没有看明白这个句子的结构!
关于 if desired 的用法在柯林斯词典查到以下用法说明:PHRASE 短语(用于说明性的书面语中)如果需要的话,如果愿意的话 If desired is used in instructions in written English to indicate that someone can choose to take the course of action mentioned. Additional ...
While we'll learn a lot with the great instruments we have aboard the
rover, it may very well require the
far more well-equipped laboratories and delicate instruments back here on Earth
to tell us whether our samples carry
evidence that Mars once harbored life.
请问老师们,这句话中it作...