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【单选题】
国家标准 GB7258-2012 《机动车运行安全技术条件》规定:当实际车速为 40km/h 时,汽车车速表指示值为( )A.
35~40 km/h
B.
38~42 km/h
C.
40~45 km/h
D.
40 ~50km/h
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【单选题】Black Spot program contributes a lot to the local economy because it______.
A.
attracts funding to the local economic development
B.
ensures the best value of the freight exported overseas
C.
enhances the productive capacity of the economic infrastructure
D.
makes significant profit in the local infrastructure projects
【简答题】Factories set up by multinationals only brought ______ to local economy.
【简答题】下列化合物中与2,4二硝基苯肼不反应的是( )
【简答题】The local economy depends(heavy)________on the goods.
【简答题】It is well-known that the local economy should not be developed ____________ (牺牲环境为代价).
【简答题】Recycling also stimulates the local economy by creating jobs and trims the pollution control and energy costs of industries that make recycled products by giving them a more refined raw material.
【简答题】The local economy depends (heavy)______on the exports of manufactured goods.
【简答题】The fast______(develop)of the local economy has caused serious pollution in this county．
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