请分析句子的时态People had been drinking white the willow bark for t
请分析句子的时态People had been drinking white the willow bark for t
请分析下面英语句子结构及时态:The dream he had had for so many years ended
They had been around for centuries.这是什么时态,帮忙分析一下句子结构,
While white people had perviously been used as models for mo
这句时态,句子结构One cold day the boy had stood looking at the white
请分析这句英语的语法The cave might never have been discovered had not
英语翻译请分析下面的句子(结构):Long before the white man came to America ,
Had it not been for the alarm clock she wouldn't have been l
分析英语句子语法It had been raining heavily for almost two weeks and
had been什么时态
分析英语句式型,时态等.You wouldn't have met her if it hadn't been for
英语时态的两个句子 I had/ have had two serious accidents in my life.T