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患者，男，45岁，以"因回吸鼻涕带血3个月，右耳听力下降10天"就诊。患者3个月前开始出现回吸鼻涕带血，多为陈旧性血液，无鼻塞、头痛、咳痰等表现，未诊治。近10天出现右耳听力减退、伴耳鸣，无眩晕、耳痛、耳流脓等。临床检查见：右侧耳道通畅，右鼓膜完整、内陷，鼓室有积液；鼻腔未见异常，间接鼻咽镜检查见右侧咽隐窝处黏膜粗糙不平，稍隆起。右侧颈部触及肿大淋巴结，质硬，固定。根据以上表现，回答如下问题。

关于治疗，下列正确的是（）

A.首选放疗

B.首选手术治疗

C.放疗病情未能控制，可行化疗

D.如颈部转移性淋巴结放疗后不消退，则可行颈淋巴结清扫术

E.化疗常用的给药方式为全身化疗、半身化疗、动脉插管化疗

F.放疗与化疗联合治疗对于晚期鼻咽癌的疗效优于单项治疗

答案

参考答案：A, C, D, E, F

阅读理解
请仔细阅读题中的学生情况说明，从A—F中选出能解决他们问题的恰当建议。(有一项多余)
A．Emily often feels tired and seems to be lack of energy.
B．Jeff spent his summer vacation on the beach and got serious sunburnt.
C．Kate has poor eyesight and she can’t see clearly at night.
D．Tony sometimes feels pains in his bones and he has loose teeth.
E. Luke is so careless that he often gets hurt. And it takes a long time for his wound to heal.
F. Linda feel nervous before the new people.

1.Vitamin A
What can high-vitamin A foods do for you?
be great for night vision
help you see in color
help your grow properly and aids in healthy skin
﹡ vitamin A in carrots helps you see at night

2.The B vitamins
What can the B vitamin do for you?
help make energy and set it free
help make red blood cells which carry oxygen(氧气) throughout your body
﹡ The B vitamins in leafy green vegetables help your body make protein(蛋白质)and energy.

3.Vitamin C
What can vitamin C do for you?
keep body tissues(组织) in good shape
help you heal when you get hurt
help your body resist infection
﹡ Vitamin C in oranges helps your body heal if you get a cut

4. Vitamin D
What can vitamin D do for you?
help keep your bones strong and healthy
help keep your teeth strong and healthy
help your body absorb the amount of calcium(钙)
﹡ Vitamin D in milk helps your bones and teeth.
 "
5. Vitamin E
What can vitamin E do for you?
protect your skin from ultraviolet(紫外线) light
protect you lungs from becoming damaged by polluted air
help make red blood cells
﹡ Sunflowers seeds are the richest in Vitamin E
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单项选择题

普通货架一般放置于（）。

A、泵岛区

B、餐饮区

C、商品销售区

D、收银服务区
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