题目内容:
he government issued a warning to local companies that all waste must be disposed of_________ or they will face heavy fines.
A. corrects B. correcting C. correction D. correctly
参考答案:
答案解析:
he government issued a warning to local companies that all waste must be disposed of_________ or they will face heavy fines.
A. corrects B. correcting C. correction D. correctly