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【单选题】
These days, everybody buys computer software. Consumers purchase all kinds of software, from games for the kids to highly sophisticated professional programs and everything in between. Computer software has become part of everybody's daily life, and this is just one more thing adding to an ever-growing problem. The excessive packaging on computer software is joining catchy wrappers, durable plastic and cardboard boxes, plastic jugs, and other types of packaging in the trash. Everything we buy is packaged in one way or another. When we get our purchases home, we unwrap them and throw the packaging in the trash. It then ends up in the nation's garbage dumps. Communities all around the country are struggling with the problem of where to put all this waste. Much of this excessive packaging serves only to make the products more attractive to consumers. It catches the eye but does not really protect the goods from damage. Environmentalists are asking consumers to say 'No!' to wasteful packaging practices. Please purchase only those products that come with a minimum of packaging or that are packaged in 100% recycled materials. What is this article about?
A.
Recycling
B.
Computer software
C.
The use of garbage dumps
D.
A problem with packaging
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举一反三
【单选题】“一二·九”运动的导火线是
A.
日本制造华北“自治”运动
B.
日本占领东北
C.
日本制造皇姑屯事件
D.
日本发动卢沟桥事变
【单选题】病历摘要:患者女性,52岁。一周前洗澡时无意发现左乳房外上方有一蚕豆大小的肿块,无任何自觉症状,亦未经处理即来院就诊。查体:两侧乳房大小对称,无外形改变,无乳头溢液,左乳外上象限可触及一个2.5cm×3cm质硬肿块,边缘不清,表面不光滑,活动度一般,同侧腋窝扪及两个可推动的淋巴结。初步诊断主要考虑什么疾病?()
A.
急性乳房炎
B.
乳腺囊性增生
C.
乳房纤维腺瘤
D.
乳管内乳头状瘤
E.
乳房癌
F.
炎性乳房癌
G.
乳头湿疹样乳房癌
【多选题】病历摘要:患者女性,15岁。主诉:双眼视物不清一年,伴头痛三月。体查:生命体征正常,身高125cm,体重25kg,神志清楚,视力(VOD0.5,VOS0.4),双颞侧偏盲,实验室检查:血清GH、LH、FSH、ACTH均降低。冠状位MR影像显示鞍上区实性肿瘤,注药后伴有增强,向第三脑室内生长,伴有第三脑室前部闭塞。 颅咽管瘤的主要临床表现有哪些方面?()
A.
下丘脑症状:表现为尿崩、贪食、肥胖、性功能障碍、儿童器官发育不良及成人性欲消失
B.
垂体功能障碍:表现为女性溢乳,月经失调或闻经、不育。男性毛发脱落、性欲减迟,甲状腺功能底低下,多饮多尿
C.
视交叉受压:表现视力下降,双颞侧偏盲或单侧视野缺损
D.
高颅压症状:表现为头痛、呕吐及眼底视神经乳头水肿
【多选题】下列药材主要有效成分是皂苷的有
A.
桔梗
B.
柴胡
C.
远志
D.
人参
E.
黄连
【单选题】“一二·九”运动的导火线是
A.
日本占领东北
B.
日本制造皇姑屯事件
C.
日本制造华北“自治”运动
D.
日本发动卢沟桥事变
【单选题】下列对乳腺大导管乳头状瘤的描述正确的是()
A.
常见于年轻未生育女性
B.
乳腺常规 X 线检查基本可以确诊本病
C.
肿物一般位于远离乳晕区的细小分枝导管内
D.
乳管造影表现为扩张导管突然中断,断端呈杯口状并见类圆形充盈缺损
E.
主要临床症状为乳房肿块伴疼痛
【单选题】乳管内乳头状汗腺瘤的主要临床表现为()
A.
乳头溢血性液
B.
肿块
C.
淋巴结肿大
D.
乳头分泌物有异味
E.
乳房疼痛
【简答题】According to co-insurance clauses, the insured person must pay usually 20 percent of the total expenses covered.
【单选题】引发“一二·九”运动的导火线是( )
A.
日本策动“华北五省自治”
B.
中共中央确定建立抗日民族统一战线的方针
C.
“淞沪停战协定”的签订
D.
蒋介石推行“攘外必先安内”政策
【单选题】茜草科、忍冬科、葫芦科、桔梗科、菊科)
A.
.穿心莲抗菌的主要有效成分为________
B.
穿心莲内醋等苦味素
C.
鞣质
D.
穿心莲黄酮
E.
香豆素
F.
生物碱
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