高中英语强调句型练习30题及答案详解(共6页).doc

精选优质文档-倾情为你奉上英语强调句型练习30题1. It _ Mike and Mary who helped the old man several days ago.A. was B. are C. were D. had been2. It was not until 1920 _ regular radio broadcasts began.A. which B. when C. that D. since3. She said she would go and she _ go.A. didnt B. did C. really D. would4. It was the training _ he had as a