填几个英语单词.==
1、Hisprojectisconcernedwith____thetechnologytoppracticalbusinessproblems.
2、Theteachersaysthebookisgood____tophysics.
3、The____oftheconferenceiseducationtowardsocialprogress.
4、Hebeganthechapterwitha_____fromtheBible.
有翻译就更好了.==