第四部分：
第一节：短文填词。(共l0小题；每小题1分，满分10分)
阅读下面短文，根据以下提示：1)汉语提示；2)首字母提示；3)语境提示，在每个空格内填人一个适当的英语单词，并将该词完整地写在右边相对应的横线上。所填单词要求意义准确、拼写正确。
Dr.Carl wight is an expert on the_________(环境)。He       76___________
speaks to our r__________,“It is clear that in the next 77___________
few years the Earth’s c________ is going to change.I’m 78__________
afraid tht this probably means that many kinds          
of animals,such as the South China tiger,are going 
to ______(消失)soon.Changes in climate are                79__________
going to certainly _________(影响) people’s lives too.  80__________
Because of g_______ warming,the sea has already          81__________
destroyed parts of Britain.It is o_______that this       82__________
_________(破坏) will become more dangerous in            83___________
the future.We have to take i_________action,or          84___________
I_________(担心)that life on Earth will get worse.”    85___________