根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
71 Such as runny noses, sore throats, nothing quite like the common cold to make you feel miserable. But experts believe that there is no link between cold weather and catching colds. 72
Internal Medicine expert, Dr Meenakshi Jain of Max Hospital says, “One reason could be that people are likely to stay indoors, so the virus can spread easily. 73 ”
The common cold is a viral infection that can be caused by any of up to 250 strains of virus, the most common group of which are the rhinovirus that hit the nose.
