For urban areas this approach was wholly inadequate.

单选题

For urban areas this approach was wholly inadequate.

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材料题

evels arent just higher in walkable cities. GDP is, too. The gap between the highest and lowest urban metros by GDP in the study is a chasm of 49%, which scholar calls a first and second world gap. This is serious stuff.Of course, correlation doesnt equal causation. Theres not enough data to definitively say why these urban areas are filled with educated people. But its definitely a starting point for conversation: Many socioeconomic and generational trends the world over could help explain why

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单选题

Examine the tubing for worn areas.

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单选题

This installation procedure is typical for this type of fastener.

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单选题

The best title for this passage is_______.

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