问题描述：
When Shirley first came to Shanghai five years a
When Shirley first came to Shanghai five years ago,she felt helpful because there wasn't a single person ______she could turn for help.A.to whom B.from whom C.that D.who 帮我选择一下,还有原因
When Shirley first came to Shanghai five years ago,she felt helpful because there wasn't a single person ______she could turn for help.A.to whom B.from whom C.that D.who 帮我选择一下,还有原因
问题解答：
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