If the three-month forward rate is $2/￡l and a speculator anticipates that spot rate will
A. selling pounds forward
B. purchasing dollars forward
C. selling dollars forward
D. purchasing pounds forward
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A．He had a broken leg.B．He had a broken arm.C．He was too scared to move.D．He was too we
A. He had a broken leg.
B. He had a broken arm.
C. He was too scared to move.
D. He was too weak to move.
文中有一个观点“边缘是一个特别值得重视的地方”，卞列哪一句分析可以支持这一观点？（）
如体温37.5℃，血WBC9.8×/L，血HCG20U/L。应做何处理
A. 边抗炎边用缩宫素
B. 先消炎后刮宫
C. 立即刮宫
D. 用止血药
E. 用缩宫素肌注
男性，20岁，14天前始出现发热，体温38～39℃，无寒战，伴右侧胸痛，轻度胸闷，查体右侧第4前肋以下叩诊呈浊音，B超提示右侧胸腔积液，最有可能的诊断是
A. 恶性胸腔积液
B. 细菌性肺炎
C. 肺化脓
D. 结核性胸膜炎
E. 脓胸
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