ⅰ.单词拼写 1．last sunday i caught two rabbits. one is dead and the other is a________. 2．the e________ on her face suggested that she was delighted with the result. 3．our company has a________ the most advanced techniques to increase the production. 4．only after you lose your health will you r________ the importance of health. 5．companies that are polluting and ________________(破坏) the environment must be closed.
