老师好!向老师请教一个句子:Though they’ve been around long before
we walked on the earth, sharks still attract us to this day.请问:they’ve been around
long before we walked on the earth 中的
have been around 的时态是否合理,是否应改为had
been around?
英语中的 be busy doing sth 是一个常用搭配,比如:He is busy writing. 他正忙于写作。I’m busy cooking the dinner. 我正忙着烧饭。She was busy weeding the garden. 她在花园里忙着除草。He’s busy studying for his finals. 他正忙着准备期末考试。请问专...
..., then decrease slowly, and finally stabilize.这些变化趋势将导致MC的导热系数急剧下降,然后缓慢下降,最后趋于稳定。老师,我想提问上句用cause或lead都可以吗?我的疑问如下:lead 的使用结构有 lead sb to do 和 lead to do/doing,但在这里...
...ople.(句子为什么没有动词)around
the world与all
over the world的区别▲P36▲purpose
for doing还是purpose
of doinge-sports的用法▲P37▲“Blue Paint” run 是什么意思sweat your way to…是什么用法▲P38▲set good
examples to / foraccept后面可以接不定式吗▲...
关于 data 的用法,从网络词典查到的用法是:1. [U or pl] facts or information used in deciding or discussing sth 资料Very little data is available. 现有的资料十分不足。The data is / are still being analysed. 资料仍在分析中。2. [usu sing v 通常与单数动词连...
...语还是动词carry 加介宾作宾语更合适? carry the work out 中的 out是作副词修饰 carry 吗?它和carry out the work 有什么区别?另外一个问题:I will find out 我会查清楚。这里显然是out作副词修饰find,但是find在这里的意思是一个及物动词...
I have found a mobile phone . Do you know ( )?A.who the phone belonged toB.who is the owner of the phoneC.who the phone belongs to请问老师哪个是正确的呢?答案给了B,我感觉AC也说得通啊。谢谢老师指点。