英语时态问题Jack described his father,who _______a brave boy many
英语时态问题
Jack described his father,who _______a brave boy many years ago,as a strong–willed man
A.would be B.would have been C.must be D.must have been
考点：本题考查情态动词推测用法.
解析：句意为“杰克把他的父亲描述为一个意志坚强的人,他的父亲多年前肯定很勇敢.”
用must have been表示对过去事情的肯定推测.
为什么must be 不可以 具体讲解下
Jack described his father,who _______a brave boy many years ago,as a strong–willed man
A.would be B.would have been C.must be D.must have been
考点：本题考查情态动词推测用法.
解析：句意为“杰克把他的父亲描述为一个意志坚强的人,他的父亲多年前肯定很勇敢.”
用must have been表示对过去事情的肯定推测.
为什么must be 不可以 具体讲解下
赞
maiyunxiao 幼苗
共回答了587个问题 举报
句子里有many years ago，说明这是对过去事实的猜测
must have been就是对过去事实的猜测
而must be是对现在事实的猜测，所以must be 不对
如she must be at home她现在肯定在家
must have been就是对过去事实的猜测
而must be是对现在事实的猜测，所以must be 不对
如she must be at home她现在肯定在家
1年前
1
可能相似的问题
-
1年前1个回答
-
1年前1个回答
-
1年前2个回答
你能帮帮他们吗