Question

   with   that   little  start   do   because   way   how   make   explain   bad

   Sometimes,we see some people reading books while biting their nails (咬指甲). According to the BBC. up to 45 percent of teenagers bite their nails. There is not an exact answer to 61        why people bite their nails. But most com?monly,nail biting is said to be a nervous habit. It is done 62        of stress (压力) ，boredom or excitement.

   What’s more,a report says that people with higher levels of intelligence 63        iting their nails at an early age. It believes that compared 64        common people,65       with higher levels of intelligence may feel higher levels of stress more easily.

   This habit is 66        for the biters. It can give them red or sore fingertips. And longterm nail biting can affect (影响) 67       nails grow.

   But don't worry!There are many 68        to stop biting your nails. First,keep your nails clean. The more you focus on taking care of your nails,the 69       likely you may bite them again. Also,when you feel stressed,try to relax. 70       exercise or having a warm bath can help.

61.          62.          63.          64.          65.         

66.          67.          68.          69.          70.         

Answer 1

61.explain  62.because  63.start  64.with  65. that

66.bad     67.how     68.ways   69.little 70.Doing                                        

【题目解析】本文讲了大致讲了一下咬指甲的原因，以及坏处。根据前后文意思很容易填出词语，填词的时候注意词的变化，比如单复数，ing形式。