2015年职称英语理工类阅读判断真题答案及解析汇总
来源:才华咖 本文已影响2.31W人
来源:才华咖 本文已影响2.31W人
2015年职称英语理工A阅读判断真题答案及解析
第二部分:阅读判断
Lack of Oxygen Delayed the Rise of Animals on Earth
Scientists have long speculated as to why animal species didn’t flourish sooner, once sufficient oxygen covered the Earth’s surface. Animals began to prosper at the end of the Proterozoic period, about 800 million years ago — but what about the billion-year stretch before that, when most researchers think there also was plenty of oxygen?
2015年职称英语理工B阅读判断真题答案及解析
第二部分:阅读判断
ADHD Linked to Air Pollutants
Children have an increased risk of attention problems,seen as early as grade school , if their moms inhaled(吸入)a certain type of air pollution when they were pregnant. That's the finding of a new study. Released when things aren't burned completely, this pollution is known as polycyclic aromatic hydrocarbons, or PAHs. The biggest sources of these PAHs: the burning of fossil fuels, wood and trash.
Frederica Perera works at Columbia University's Mailman School of Public Health in New York City. She researches how exposure to things in the environment affects children's health. In a new study , she and her team studied the exposure to air pollution of 233 nonsmoking pregnant women in New York City. Because burning tobacco can spew(排放) PAHs into the air and lungs, Perera's team focused on nonsmokers. The researchers wanted to probe(探查) other sources of PAHs, ones that would have been hard for an individual to avoid.
The team started by testing the blood of each woman during pregnancy. The reason: Any PAHs in a woman's blood would also be available to the baby in her womb. Nine years later, the researchers investigated signs of attention problems in these children, now age 9. They asked each child's mother a series of questions. These included whether her child had problems doing things that needed sustained(长期的) mental effort, such as homework or games with friends. The scientists also asked if the kids had trouble following instructions or made frequent, careless mistakes. All of these can be symptoms of a disorder called Attention Deficit Hyperactivity Disorder, or ADHD. About one in 10 U.S. children has ADHD.
2015年职称英语理工类C阅读判断真题答案及解析
第二部分:阅读判断
ADHD Linked to Air Pollutants
Children have an increased risk of attention problems,seen as early as grade school , if their moms inhaled(吸入)a certain type of air pollution when they were pregnant. That's the finding of a new study. Released when things aren't burned completely, this pollution is known as polycyclic aromatic hydrocarbons, or PAHs. The biggest sources of these PAHs: the burning of fossil fuels, wood and trash.
20. Kids with ADHD commonly fail in school.
A. Right
B. Wrong
C. Not mentioned
参考答案C
21. The women with high levels of PAHs in their blood were more likely to have kids with ADHD
A. Right
B. Wrong
C. Not mentioned
参考答案A
22. Traffic and home heating were considered to be the biggest sources of PAHs for the subjects in the research.
A. Right
B. Wrong
C. Not mentioned
参考答案 A
2017职称英语理工类阅读判断专题训练及答案
2015年职称英语考试真题及答案卫生类A级阅读判断
2015年职称英语卫生类C级考试真题及答案阅读判断
职称英语理工类阅读判断题练习及答案2017
2015年职称英语考试真题及答案综合类C级阅读判断
2016年职称英语考试真题及答案综合类C阅读判断
2015年职称英语考试真题及答案综合类B级阅读判断
2018年职称英语理工类阅读判断考题训练及答案
2015年职称英语考试真题及答案综合类A级阅读判断
2016年职称英语考试真题及答案理工类B级阅读判断
2017年职称英语理工类阅读判断专项试题及答案
2016年职称英语《理工C》阅读判断真题及答案
2016年职称英语考试真题及答案理工类C级阅读判断
2018年职称英语理工类阅读判断专项练习题及答案
2015年职称英语卫生类B级考试真题及答案阅读判断
六级听力真题及答案解析
2016年职称英语考试理工类C级阅读判断真题
2016年职称英语考试真题及答案理工类A级阅读理解
2017年备考职称英语《理工A》之阅读判断真题和答案
职称英语理工类阅读判断专项训练及答案2017
2015年职称英语考试真题及答案综合类A级阅读理解
2016年职称英语考试真题理工类A级阅读判断
历年职称英语理工类阅读判断训练及答案
2015职称英语理工类B级阅读理解真题及答案
2018年职称英语卫生类阅读判断试题及答案
2015年职称英语考试真题及答案理工类C阅读判断
2016年职称英语考试真题及答案理工类B级阅读理解
2015年职称英语卫生类C级考试真题及答案阅读理解
2015年职称英语考试真题及答案卫生类A级阅读理解
2016职称英语理工B阅读判断真题答案
英语真题阅读理解试题及解析
职称英语理工类阅读判断专项训练试题及答案
2015职称英语综合类C级考试真题阅读判断(含答案)
英语答题技巧:阅读理解
2016年职称英语考试真题及答案理工类C级阅读理解
2017职称英语考试综合C级阅读判断题及答案解析
2017年职称英语卫生类阅读判断试题及答案
2015年职称英语理工类完形填空真题答案及解析汇总
2018年职称英语卫生C类阅读判断试题及答案
2016职称英语理工类阅读判断题目特点及考情分析