—I hear you’ve got a new iPhone 4S.______ I have a look?

问题描述:

—I hear you’ve got a new iPhone 4S.______ I have a look?
—Yes,certainly.
A.May B.Do C.Shall D.Should
为什么选A而不选C,用于疑问句中,shall不是有征求对方意见的意思吗?

shall在一三人称疑问句中确实有表征求意见的意思,但是may为情态动词疑问句中意义委婉表请求,既然有情态动词了,为什么还要用shall.如果没有may的话选shall也是可以的.