I found many people ________ on the benches at the end of the day，chatting.
A. sitted B．sitting C．seating D．seat
高三英语单项填空中等难度题
I found many people ________ on the benches at the end of the day，chatting.
A. sitted B．sitting C．seating D．seat
高三英语单项填空中等难度题查看答案及解析
At the end of the 19th century, one in seven people around the world had died of tuberculosis or TB for short (肺结核)，and the disease ranked as the third leading cause of death in the United States. While physicians had begun to accept that TB was caused by bacteria, this understanding was slow to catch on among the general public, and most people gave little attention to the behaviors that contributed to disease transmission. They didn’t understand that things they did could make them sick. It was common for family members, or even strangers, to share a drinking cup.
In the 1890s the New York City Health Department launched a massive campaign to educate the public and reduce transmission. The “War on Tuberculosis” public health campaign discouraged cup-sharing and urged states to ban spitting inside public buildings and on sidewalks and in other outdoor spaces. Changes in public behavior helped successfully reduce the spread of TB.
Disease can permanently change society, and often for the best by creating better practices and habits. Crisis sets off action and response. Many infrastructure improvements and healthy behaviors we consider normal today are the result of past health campaigns that responded to serious outbreaks.
In the 19th century, city streets in the U.S. overflowed with dirt. People threw their unwanted newspapers, food scraps, and other trash out of their windows onto the streets below. The plentiful horses pulling streetcars and delivery carts dropped urine and waste every day. Human waste was a problem, too. Those in tenement (租户)housing did not have their own facilities, but had 25 to 30 people sharing a single outhouse. These toilets frequently overflowed until workers known as “night soil men” arrived to deal with waste, only to dump it into the nearby harbor.
As city and health leaders began to understand that the frequent outbreaks of TB that swept across their cities were connected to the garbage, cities began setting up organized systems for handling human waste. Indoor toilets were slow to catch on, due to the cost and need of a plumbing system. Improvements in technology helped the process along. Following Thomas Clapper’s improved model in 1891, water closets became popular, first among the wealthy, and then among the middle-class. Plumbing systems, paired with tenement house reform, helped remove waste from the public streets.
Disease greatly improved aspects of American culture, too. As physicians came to believe that good ventilation(通风))and fresh air could help fight illness, builders started adding porches and windows to houses. Real estate investors used the trend to market migration to the West, encouraging Eastern physicians to convince TB patients and their families to move thousands of miles from crowded, dirty Eastern cities to the dry air and sunshine in places like Los Angeles and Colorado Springs.
Some of this influence continues today. While we know that sunshine doesn’t kill bacteria, good ventilation and time spent outside does benefit children and adults by promoting physical activity and improving spirits. This fresh-air “cure” also eventually transformed the study of climate into a formal science, as people began to chart temperature, barometric pressure and other weather patterns in hopes of identifying the “ideal” conditions for treating disease.
Public health emergencies have inspired innovations in education. Starting in 1910, Thomas Edison’s lab, which had invented one of the first motion picture devices in the 1890s, cooperated with anti-tuberculosis activists to produce short films on TB prevention and transmission-some of the first educational movies. Screened in public places in rural areas, the TB movies were also the first films that viewers had ever seen.
As we are seeing with the coronavirus today, disease can impact a community--changing routines and shaking nerves as it spreads from person to person. But the effects of epidemics extend beyond the moments in which they occur.
1.According to Paragraph 1, what might have led to the outbreak of TB in the US?
A.Limited access to treatment B.Incompetence of the physicians.
C.Unhealthy living habits. D.Poor governmental administration.
2.What result did the “War on Tuberculosis” achieve?
A.The gap between the rich and the poor widened.
B.It contributed to changes in public behavior.
C.Tuberculosis totally disappeared in New York.
D.Citizens finally found a cure for tuberculosis.
3.If you had been in a US city street then, you would have probably seen .
A.more horses traveling on roads than pedestrians
B.lifeless patients infected with TB on every street
C.dirty surroundings where bacteria were easy to spread
D.unfair discrimination from the rich against the poor
4.Why was it slow for water closets to become popular?
A.They were too expensive for the poor to obtain.
B.There were many drawbacks of the early models.
C.They often overflowed and caused inconvenience.
D.People in tenement houses resisted such a device.
5.What was the change in American population migration then?
A.The vast majority of urban citizens moved to the West.
B.More people lived in the West than those in the East.
C.Many fled to rural areas with good ventilation and fresh air.
D.Patients and their family were encouraged to move westwards.
6.Which of the following effects TB brought remains nowadays?
A.The benefits of outdoor activities are widely acknowledged.
B.People adopt the habit of regular temperature-taking.
C.Films have become the primary way to educate people.
D.Ideal conditions for treating disease have been defined.
高三英语阅读理解中等难度题查看答案及解析
Cold Dew, the 17th solar term of the year, begins this year on Oct 8 and ends on Oct. 23. At this time, temperatures are much lower in most areas of China, The dew is greater and colder and there will be less rain. Autumn crops will be ripe. 1.
Foggy autumn
Temperatures drop significantly in October. The cold air encounters autumn rain. 2. When the humidity (湿度) is high, there will be foggy regions formed in many areas of China.
Season for fishing
People always say that fishing in shallow water in autumn does make sense. 3. Fish all swim to shallow water areas where the water temperature is relatively high.
Season for drinking chrysanthemum (菊花) wine
4. To prevent autumn dryness, many regions in China have the custom of drinking chrysanthemum wine. This is a tradition of the Double Ninth Festival, which often falls around Cold Dew. According to ancient records, drinking the wine made with chrysanthemums grants people long lasting youth.
5.
During Cold Dew, North China takes on a look of late autumn with white clouds, red leaves and early frost. On the day of the Double Ninth Festival people often climb hills with comes, a kind of plant. This custom aims to dispel evils, and originated in the Eastern Han Dynasty (AD25-220).
A. a great time for hiking
B. Season for eating outside.
C. Chrysanthemum is the typical flower of Cold Dew.
D. Here are four things you should know about Cold Dew.
E. The abundant water vapor (蒸汽) turns into misty rain or fog.
F. Extracts of the Chrysanthemum have long been used in makeup.
G. Temperatures decrease quickly and sunshine cannot reach the deep water thoroughly.
高三英语七选五中等难度题查看答案及解析
Where is the No.1 Hospital?
A. Across from a bank. B. On Zhongshan Street. C. At the end of 5th Street.
高三英语短对话简单题查看答案及解析
A number of foreigners______ to watch the 70th anniversary of the founding of the PRC on Oct.1".
A.Attracted B.have attracted
C.was attracted D.were attracted
高三英语单项填空困难题查看答案及解析
Another bridge _____ at the end of 2012 over LiuYang River will benefit many people.
A. built B. being built C. will be built D. to be built
高三英语单项填空中等难度题查看答案及解析
At the beginning of the 20th century, many people thought that the family was falling apart--- _______, they thought it was dying.
A. on the other hand B. for another
C. in other words D. in addition
高三英语单项填空中等难度题查看答案及解析
At the end of the holiday, traffic_______ on the freeway as people headed home.
A． put up B． picked up
C． took up D． built up
高三英语单项填空中等难度题查看答案及解析
At the end of the holiday, traffic_______ on the freeway as people headed home.
A. put up B. picked up
C. took up D. built up
高三英语单项填空简单题查看答案及解析
On the bank of the river, we found him _____on a bench, with his eyes _____on a kite in the sky.
A. seated; fixing B. sitting; fixing C. seated; being fixed D. sitting; fixed
高三英语单项填空中等难度题查看答案及解析