高中英语语法-状语从句练习30题及详解(共8页).doc

精选优质文档-倾情为你奉上1. Tim is in good shape physically he doesnt get much exercise. A. if B. even though C. unless D. as long as2. The school rules state that no child shall be allowed out of the school during the day, _ accompanied by an adult. A. once B. when C. if D. unless3. you may have, you should gather your courage to face the challenge. A. However a serious problem B. What a serious probl