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【简答题】
读图，回答问题： 1．在空白图中填注下列地理事项： 东北平原、华北平原、黄土高原、黄河、长、长中下游平原、珠三角洲、四川盆地 2．位于北方地区的商品粮基地三平原和平原，它们是________平原的一部分；位于长中下游平原内的商品粮基地有：_________________________________________。 3．根据华北平原地区与太湖平原地区的自然环境特点，请你说说两地传统交通不同的原因。 ___________________________________________________________________________________________
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皮皮学刷刷变学霸
举一反三
【简答题】请简述构件由于强度不足引发的两种失效形式。
【简答题】填空(10分)大众车系电路图中表示的是____ 的电路和____的电路,电源的正负极另外在线路中标出。
【单选题】It can be concluded that ________.
A.
raising the world's temperature only a few degrees would not do much harm to life on earth
B.
lowering the world's temperature merely a few degrees would lead many major fanning areas to disaster
C.
almost no temperature variations have occurred over the past decade
D.
the world's temperature will remain constant in the years to come
【单选题】It can be concluded that __________
A.
raising the world ’ s temperature only a few degrees would not do much harm to life on earth
B.
lowering the world, s temperature merely a few degrees would lead many major farming area to disaster
C.
almost no temperature variations have occurred over the past decade
D.
the world’s temperature will remain constant in the years to come
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