定从名词状从混合练习(共12页).docx

精选优质文档-倾情为你奉上3大从句 模拟题组11 There are still many problems to be solved _we are ready for a long stay on the Moon. Abefore Bonce Cafter Duntil2 _you have a vision for the future, your future is threatened to be a repeat of the past. AIf BWhile CUnless DOnce3 You can use this room for your club activities tomorrow _you keep it tidy and clean. Afor fear that Bin case Con condition that Deven if4 Do you know anything