Scarcely had she put down the receiver —— the telephone rang again 答案选的when但是为什么不能选then?

相关推荐

• Scarcely had she put down the receiver —— the telephone rang again 答案选的when但是为什么不能选
• Scarcely had she put down the receiver —— the telephone rang again 答案选的when但是为什么不能选then?
• 英语fall down,over ,off有什么区别?
• you tell me whether he ___________it over before he cut down the trees1）---Could you tell me whether he ___________it over before he cut down the trees --- I am not sure .A.will think B.would think C.had thought D.thought 这题答案是选C,想问一下英语语法高手：为什么选C,哪里体现了是过去完成时?