It can be inferred from the passage that ______.
A. slavery in the South was an evidence of American's racism
B. Indians were driven out of their homes into the west
C. Americans were threatened by wars during 1840s
D. Americans won their independence through westward expansion
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“噫”是指
A. 暖气
B. 太息
C. 呕吐
D. 喷嚏
E. 呃逆
代理进口业务中,进出口代理企业所收取的手续费一般在( )。
A. 1%~3%
B. 1%~5%
C. 2%~4%
D. 3%~5%
( )情况下,进口商品采购和销售核算是同时进行的。
A. 单到结算
B. 货到结算
C. 出库结算
D. 入库结算
女性患者,56岁,出现对侧上、下肢程度相同的瘫痪,无感觉障碍、偏盲及言语障碍,应考虑
A. 基-椎底动脉系统血栓形成
B. 大脑中动脉皮质支血栓形成
C. 大脑中动脉深穿支血栓形成
D. 大脑中动脉主干血栓形成
E. 颈内动脉血栓形成