Ⅰ.单词拼写
1.In any unsafe situation, simply ________(按) the button and a highlytrained agent will get you the help you need.
2.The guards were ordered to ________(放射) on sight anyone trying to escape.
3.He is perfectly ________(有能力的) of finishing the work by himself.
4.I have no ________(欲望) to discuss the matter further with you.
5.Blind children tend to be more ________(被动的) in this area of motor development than sighted children.
6.The beauty of the West Lake is entirely ________(无法) expression.
7.In a recent study,Professor Betsy Sparrow performed some ________ (实验).
8.She is suffering from physical and _________(精神的) illnesses.
9.This kind of material ________(传导) heat well.