________ we have finished the course, we shall start doing more revision work．求大神帮助
问题描述：
________ we have finished the course, we shall start doing more revision work．求大神帮助
A. For now B. Now that C. Ever since D. By now
答
答案B 此题考查原因状语从句,选now that,表示“既然”.查看原帖>>