题干
单句改错
①Struggled in a world of silence and darkness, Helen Keller seemed to be simple-minded.____
②The three Bronte sisters adopted this practice, Mary Ann Evans did the same.
____
③We decided to fight against this unfair system which prohibits us blacks sitting where we like.____
④Our friendship had developed quickly over the weeks that followed.____
⑤Maybe if I studied science then,I would have been able to give you more help.
____
答案(点此获取答案解析）
Struggle改成Struggling,adopted 改成 adopting 或加and,sitting 前加 from,去掉had,studied前加 had
