While the effect of cows milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.请问这里的 time 为什么不用复数?
Wouldn't it be great if you explained the reason to us?It's boring to walk all alone. Couldn't you go for walks with your friends?似乎是反意疑问句,但是没有所谓的前肯后否啊。比如像这样:They work hard, don’t they?
The process could not have been easier. But stiffer resistance lies ahead. Chances are that nothing in
the job will become him like the entering it.
老师好,第二句句子成分是什么样的?nothing will become him like...这部分搞不清