在成长的过程中,当我们得到老师或父母的夸奖时,会非常高兴;当学习成绩明显退步时,会感到忧愁;面临危机情况时,会惊恐;遇到不公平的事情时,会愤怒;这些现象说明
Mary worked here as a ________ secretary and ended up getting a fulltime job with the company.
—Which one of these two dictionaries do you advise me to buy, Oxford or Longman? —Well, take Oxford. I think it is the ________ of the two.
Nothing that you say can change his mind, ________?
The smoggy weather has made us realize ________ terrible problems we are faced with.
—How unhappy your roommate looks! —Yes, but he's not willing to tell me what it is ________ is troubling him.