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【多选题】
下列关于公路运输的说法正确的是( )。A.
较长途的大批量运输也可以使用公路运输
B.
公路运输是运输事故率最高的运输方式
C.
灵活性强
D.
公路运输的经济半径，一般在200千米以内
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举一反三
【单选题】Why didn't the government's expansion programme work very well?
A.
Because the farmers were uncertain about the financial support the government guaranteed.
B.
Because the farmers were uncertain about the benefits of expanding production.
C.
Because the farmers were uncertain whether foreign markets could be found for their produce.
D.
Because the older generation of farmers were strongly against the programme.
【单选题】除 下列哪项外均是临产后宫缩的特点?
A.
子宫有节律性收缩且不随意
B.
宫底部收缩最强，下段最弱
C.
宫缩起自两侧宫角部，向宫底中线集中，再向下段扩散
D.
宫缩高峰时，子宫变硬
E.
宫体部肌纤维于宫缩时短缩变宽，松弛时恢复原来长度
【单选题】听力原文：The expansion of trade hasn't fully closed the gap between those of us who live on the cutting edge of the global economy and the billions around the world who live on the knife's edge of surviva...
A.
正确
B.
错误
【单选题】除下列哪项外均是临产后宫缩的特点?
A.
子宫有节律性收缩且不随意
B.
宫底部收缩最强，下段最弱
C.
宫缩起自两侧宫角部，向宫底中线集中，再向下段扩散
D.
宫缩高峰时，子宫变硬
E.
宫体部肌纤维，子宫缩时短缩变宽，松弛时恢复原来长度
【单选题】The 1783 Treaty of Paris with Great Britain defined the large expansion of land west to__________
A.
Appalachian Mountains
B.
Mississippi River
C.
Rocky Mountains
D.
Pacific Ocean
【简答题】Why didn’t the government’s expansion programme work very well? A) Because the farmers were uncertain about the financial support the government guaranteed. B) Because the farmers were uncertain about...
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