What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe.1,what 引导的是主语从句，做become的宾语对吗?2. when引导定从 修饰between 4.5 and 3.8 billion years ago对吗?谢谢
...ost popular hobbies that still exist in
this modern world.There
was a time when all kinds of people have become interested in stamp collecting
and treated it as their personal hobby.1)...that
still exist...这里的exist应该使用三单即exists吗？这个定语从句的先行词应该是单数on...
Give her these. These pills should make her ___ .C better D stronger 我觉得也可以选用stronger。牛津高阶有这样一句Are you feeling stronger now after your rest?义同healthy.专家老师怎么看，期盼您指导。
问题句子：George drank his
juice too quickly and now (he has hiccups).老师您好！问题一：句子末尾的he has hiccups 能否改成 he is hiccupping
呢？问题二：此处的has 是否是现在完成时表示重复的意思呢？问题三：一般现在时，现在进行时，现在...
He is thought to have acted foolishly.Now he has no one but himself to blame for losing the job.为何用不定式 to have acted 而不用分词 having acted？其中是否还原成It is thought that he have acted foolishly？并且这一类结构后只能加不定式？
...句子都是语法书的例句，没有一个是接的从句：Be careful not to cut your finger. 小心别切着手指。Be careful not to wake the baby. 注意别吵醒了宝宝。Be careful not to wake the children. 小心点，不要弄醒孩子们。Be careful not to touch the wet paint. 当心...
...m, chest and leg. He had a lengthy
criminal record, beginning a decade ago when he was arrested while still a
minor for shooting at a police officer. He died in the violent West Side of the
city on West Rice Street, where six others have been murdered in the past two
decades. But for the fact that h...
It’s about having each tiny wish come true, or having something to eat when you are hungry or having someone’s love when you need love.Having tiny wish come true come 是过去分词还是原形？is about doing 意思是有关于么？
The rate of scientific progress is now so rapid that there are always new developments that have occurred since one was at school. 译文：但如今科学进步的速度如此之快，一个人离开学校或大学后新的发展层出不穷。请问，粗体部分能不能翻译成“一个...
China is going to use AI to protect the Great Wall．Great! AI is so helpful that people_____use it in many fields now．A．Must B．can C．should请问这题要选什么？答案说选C，但我认为B更合适。各位老师怎么看呢？
...stries such as banking, telecoms and air travel, information protection is now high on the boss's agenda in business of every variety.这句话中，only的词性是什么？是否为形容词，加of data-rich industries构成形容词短语，修饰名词concern?