题目:
哮病的主因是
A.宿痰扰肺
B.外感风寒
C.饮食不节
D.情志失调
E.劳倦内伤
答案:
参考答案:A
哮病的主因是
A.宿痰扰肺
B.外感风寒
C.饮食不节
D.情志失调
E.劳倦内伤
参考答案:A
用成本计算估价法计算国产非标准设备原价时,利润的计算基数中不包括的费用项目是()。
A.专用工具费
B.废品损失费
C.外购配套件费
D.包装费
患者,男,43岁,以"无明显原因的突发左耳听力下降伴眩晕3天"收入院。
患者桥小脑角MRI检查示桥小脑角一内耳道占位性病变,本病最有可能的是()
A.岩部胆脂瘤
B.慢性中耳炎颅内并发症
C.听神经瘤
D.脑膜瘤
E.颈静脉球体瘤
F.以上均可
阅读理解。
Residents of Golestan Province in northern Iran have one of the highest rates of esophageal cancer (食道
癌) in the world. They don't drink alcohol or smoke-the two primary risk factors for the disease in the west-
but they do consume tea, nearly 1.2 liters per day, on average. So local researchers set out looking for a
connection.
They employed 300 esophageal cancer patients who were diagnosed in the eastern part of Golestan and
matched them up with 571 healthy controls who shared their age, gender and place of residence. All but one
of them drank tea, and they gave interviewers information about their tea consumption and brewing habits.
Teaming up with investigators from the U.S., England, France and Sweden, the researchers calculated
that people who said they drank "hot" tea (149 to 156 degrees Fahrenheit) were more than twice as likely to
develop esophageal cancer as people who said they drank the beverage "warm" or "lukewarm" (less than 140
degrees). Those who said they took their tea"very hot" (at least 158 degrees) were more than eight times as
likely to get esophageal cancer, according to the study, published online Thursday in the British Medical
Journal.
The scientists have now connected it with esophageal cancer. The problem doesn't appear to be the tea
itself, but the temperature at which it is consumed, their study found.
The researchers also asked people how long they waited to drink their tea after pouring it. Those who
said they waited two to three minutes were nearly 2.5 times more likely to develop the cancer compared
with people who said they waited at least four minutes. Impatient tea drinkers who waited less than two
minutes were 5.4 times as likely to be diagnosed with esophageal cancer, the study found.
The study didn't assess the mechanism linking hot tea to esophageal cancer, but the researchers said
the temperature of the liquid was almost certainly to blame rather than the compounds in the tea itself.
1. According to the passage, _____ were thought to be two main causes of esophageal cancer.
A. drinking hot tea and smoking
B. drinking alcohol and smoking
C. working in the kitchen and smoking
D. taking sunbaths and drinking alcohol
2. The underlined word "it" in Paragraph 4 probably refers to _____.
A. the tea they drink
B. the way people drink tea
C. the temperature of the tea
D. the properties of the tea
3. We can infer from the second paragraph that _____.
A. drinking tea causes the cancer
B. few people drink tea in that area
C. 300 out of 571 people got the cancer
D. tea has no direct connection with the cancer
4. Which would be the best title for this passage?
A. Drinking Tea with Patience
B. An Esophageal Cancer Stricken Area
C. Temperature and Esophageal Cancer
D. Various Causes of Cancer
下列关于房屋他项权利登记的表述中,正确的是()。
A.房屋所有权证.房屋他项权证均由房屋所有权人持有
B.房屋所有权证.房屋他项权证均由房屋他项权人持有
C.房屋所有权证由房地产登记部门暂扣,房屋他项权证由房屋所有权人持有
D.房屋所有权证发还房屋所有权人,房屋他项权证由房屋他项权人持有
关于骨骺骨折的描述,不正确的是
A.发生在骺板软骨
B.不累及干骺端
C.X线上显示骺线增宽
D.X线上显示骨骺干骺端对位异常
E.MR有助于骨骺骨折的诊断