题目内容

女性，30岁。细胞6.0×109/L，血小板140×109/L，骨髓象:粒比红为1: 1，红细胞增生活跃，中晚幼红细胞45%，体积小，胞质偏蓝，治疗首选

A. 肌注维生素B12
B. 口服铁剂
C. 输血
D. 脾切除
E. 口服叶酸

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肾的功能是

A. 主管精神活动
B. 疏通全身气机
C. 主管消化吸收
D. 促进水液输布
E. 主管生长发育

结脉的脉象为

A. 数而时止，止无定数
B. 数而时止，止有定数
C. 缓而时止，止有定数
D. 缓而时止，止无定数
E. 止有定数，良久方来

资源优化配置的整体目标是( )。

A. 合理利用资源
B. 资源利用与环境相协调
C. 提高资源的综合利用水平
D. 实现可持续发展

Dear Sir/MadamI am writing to you (29) a customer of ours who would like to (30) some space in your hotel foyer (31) display their products.The company produces balloons (32) carry advertising slogans, (33) the display would probably be interesting for your business customers.The display (34) would be a platform (35) chairs and tables, and contain samples of the company’s products. The stand would be 4mx8m and the display would last (36) a week (37) best effect the stand would be located in a (38) comer of the foyer.If you are interested I suggest we meet (39) to discuss details.I look forward (40) hearing from you.Yours faithfully 31（）

A. For
B. in order to
C. So that