正确答案: C
自然经济进一步发展
题目:1873—1910年,我国农产品出口总值呈不断上升的趋势。促成这种趋势的因素不包括
解析:C
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学习资料的答案和解析:
[单选题]Could I speak to is in charge of International Sales please?
whoever
[单选题]For an American citizen on a 2-day tour of Canada,how much tax does he have to pay on $ 1.600 US worth of purchases when returning to the US?
$ 24 US
[单选题]以下各组句子中,全都表明花云艺高人胆大的一组是(3分)①拔剑跃马冲阵而进 ②黑将军勇甚,不可当其锋
①③⑤
[单选题]29________
instantly
[单选题]There are over 58,000 rocky objects in space, about 900 of which could fall down onto earth.
不填; the
[单选题]柔荑花序的特征之一是花序轴柔软下垂。( )
错误
解析:解析:本句可改为“柔荑花序中,有的花轴柔软下垂,但也有直立的。”