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单选题How long is the longest cross-sea bridge选项：

来源：百年教育职业培训中心　更新时间：2022-12-09 03:03:04

正确答案：微信搜索【国开搜题】公众号广东开放大学2023年春季招生简章单选题Howlongisthelongestcross-seabridge?选项：A.Ithasatotallengthof94.

单选题How long is the longest cross-sea bridge?选项：

A.It has a total length of 94.968 km.

B.It has a total length of 49.968 km.

C.It has a total length of 68.988 km.

参考答案：B

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