不属于肿瘤患者营养支持的指导原则是（）。
A.肿瘤患者若有严重营养不良，应给予肠内或肠外营养支持
B.营养良好或仅有轻度营养不良的肿瘤患者，无需特殊营养支持
C.完全肠外营养支持有益于对化疗或放疗无效的进展期肿瘤患者
D.肿瘤患者若有胃肠道功能障碍，应给予肠内或肠外营养支持
E.预期自然饮食足够的肿瘤患者在手术、化疗或放疗时无需特殊营养支持
参考答案：C
| 从方框内选择适当的单词，并用其适当形式完成句子，其中有两个是多余的。 | |
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| My grandfather is seventy years old, 1._____ he is very healthy(健康的). He is tall and of medium 2. _____. He has short, straight white 3._____. He likes reading. Every morning he 4._____ up very early and then reads morning 5._____When he reads, he always wears 6._____ .He also likes 7._____chess. He always plays chess with his 8._____friends. He 9._____ plays chess with me. Why? Because I 10._____ play chess. |