.英语练习18一、单选易错题1. The engineers made two big plans for the dam, _ never put in force. A. one of them B. which C. one of which D. every one of which2. I have no one _ me, for I am a new comer here. A. help B. helping C. to help D. to have helped3. The little girl couldnt work the problem out. She wasnt _ clever. A. that B. much C. enough D. too4. Listen! His family must be quarrelling, _?A. mustnt it B. isnt it C. arent the
