Ⅰ.单词集训
A．词形转换
1．It was very skillful (skill) of you to repair my bicycle.
2．A hedge forms the division (divide) between her land and mine.
3．His performance on the platform was greeted with a burst of applause (applaud)．
4．He has also called for an acceleration (accelerate) of political reforms.
5．It's known that yoga can relieve (relief) our pressure.
6．Looking back on the historical inventions，we can find that creative inventors always made an assumption (assume) that was not based on any tradition.
7．Bring some form of identification (identify)，preferably a passport.
8．The operation in the lab is radioactive (radioactivity) and dangerous，so work with care.
9．It is the combination of humor and political analysis (analyze) that makes his articles readable.
10．The whole world witnesses the rapid acceleration (accelerate) of economic progress in South East Asia.
