英语阅读理解Want to stay away from colds?Put on a happy face.  Com
2个回答

1)

A可能难懂一点,从It seems that…到that they felt ill可知医生对他们的心情会作研究——A正确

During the interviews,the people told researchers about were given colds by doctors and

had to stay alone in a room for six days.——B、C正确

4)

这个很好懂的,整篇文章说的都是医生的研究,怎样可以预防感冒,当然就选择B选项新闻报道newspaper report啦.