题目内容

It used to be you could make a room reservation _______ paying or warranting it with your

A. without
B. in
C. for
D. to

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听力原文:W: Mary is always complaining about her job.
M: Maybe if you try typing letters every day, you'd see what it's like.
Q: What does the man mean?
(5)

A. The woman would understand if she did Mary's job.
B. The woman should do the typing for Mary.
C. The woman should work as hard as Mary.
D. The woman isn't a skillful typist.

男性,52岁,头晕、乏力伴腰痛3个月,化验Hb82g/L,WBC6.2×10 9/L,Ph175×10 9/L,ESR116mm/h,尿蛋白(),骨髓浆细胞52%,血清蛋白电泳见M带,X线检查见L2、L3,椎体压缩性骨折
最可能的诊断是

A. 慢性肾炎
B. 骨转移瘤
C. 多发性骨髓瘤
D. 反应性浆细胞增多症
E. 华氏巨球蛋白血症

用肝素可以减少发作的是

在分析财务信息时,股东最关注()。

A. 企业的社会效益
B. 债权的安全性
C. 投资回报率
D. 企业的经营理财

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