part1
Ⅰ.
⒈agricultuer ⒉branches
⒊gravity ⒋debate
⒌curious ⒍abalysis
⒎undertaken ⒏obvious
Ⅱ.
⒈of ⒉for ⒊to ⒋on ⒌within ⒍In
Part2:
Ⅰ.
1.theories 2.wheelchair 3.scanned 4.graduate 5.boundary 6.research
Ⅱ.
1.disabled 2.expiloration 3.observation 4.scientific 5.misunderstand 6.promising