...nd chatter in a coffee
shop—significantly outperformed the other groups. Since the effects were small,
this may suggest that our creative thinking does not differ that much in
response to total silence and 85 decibels of background noise.But since the
results at 70 decibels were significant, the s...
...quot;that Dr. Mortimer is a successful, elderly medical man, well-esteemed since those who know him give him this mark of their appreciation."老师，为什么这么难的，红色部分的如何理解，还有它的句子成分？它的主语呢，还有could后面省略了什么了？
______ he gets such high mark in mathhe has ______ hard so long, since last termA. why, been workingB. how come, been workingC. how, worked问题1：现在完成时和现在完成进行时不是都可以表示“一直”这个含义吗？如 I have lived here for 3 years.问题2：how come =wh...
...ke a bus? —I'd like to walk．But since there isn't much time left．I 'd rather we _____a taxi． A．walking；hire B．to walk；hire C．to walk ；hired D．walking；hired 别人说would rat...
...ne for the first time, we interpret many tiny things from their faces. But since the pandemic began, we have often been interacting with people whose faces we can only half see. And this goes both ways,weakening our ability to offer a friendly smile. So what does it mean to go more than a year witho...
...e by the rain last night.A large quantity of air conditions have been sold since the summer came. Huge quantities of oil were shipped to Japan last year.请问老师，以上说法正确吗？
...l it to be a rare occasion, occurring as it does only once in many years.= since it occurs原句occurring as it does， 也可以将as it does去掉，直接说成occurring only once in many years 吧？