题目内容
----What do you think of the new bridge? ---- I have never seen ________ before.
A.so a long one B.such a long one C.so long one D.a such long one
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题目内容
----What do you think of the new bridge? ---- I have never seen ________ before.
A.so a long one B.such a long one C.so long one D.a such long one