Evidence has been piled up________drinking water before breakfast is good for our health.
A. what B. which C. if D. that
高二英语单项填空困难题
Evidence has been piled up________drinking water before breakfast is good for our health.
A. what B. which C. if D. that
高二英语单项填空困难题查看答案及解析
A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off — if it is milked from a cow at night.
Researchers have discovered that “night milk” contains more melatonin (褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.
The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.
Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cows’ milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.
Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.
1.According to the text, the mice fed with daytime milk_______.
A. started sleep more easily B. were more anxious
C. were less active D. woke up later
2.Which of the following is true of melatonin according to the text?
A. It’s been tested on mice for ten times. B. It can make people more energetic.
C. It exists in milk in great amount. D. It’s used in sleeping drugs.
3.What can be a suitable title for the text?
A. Night Milk and Sleep B. Fat, Sugar and Health
C. An Experiment on Mice D. Milk Drinking and Health
4.How does the author support the theme of the text?
A. By giving examples. B. By stating arguments.
C. By explaining statistical data. D. By providing research results.
高二英语阅读理解中等难度题查看答案及解析
A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off—if it is milked from a cow at night.
Researchers have discovered that “night milk” contains more melatonin (褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.
The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.
Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cows milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.
Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.
1.According to the text, the mice fed with daytime milk _________.
A. started sleep more easily B. were more anxious
C. were less active D. woke up later
2.Which of the following is true of melatonin according to the text?
A. It’s been tested on mice for ten times.
B. It can make people more energetic.
C. It’s used in sleeping drugs.
D. It exists in milk in great amount.
3.What can be a suitable title for the text?
A. Night Milk and Sleep B. Fat, Sugar and Health
C. An Experiment on Mice D. Milk Drinking and Health
4.How does the author support the theme of the text?
A. By giving examples. B. By stating arguments.
C. By explaining statistical data. D. By providing research results.
高二英语阅读理解简单题查看答案及解析
A warm drink of milk before bed has long been the best choice for those wanting a good night’s sleep. But now a study has found it really does help people nod off---if it is milked from a cow at night.
Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.
The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.
Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.
Night milk quickened the start of sleep and caused the mice to sleep longer.
While the effect of cow’s milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.
Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.
1.According to the text, the mice fed with daytime milk _________.
A. started sleep more easily
B. were more anxious
C. were less active
D. woke up later
2.Which of the following is true of melatonin according to the text?
A. It’s been tested on mice for ten times.
B. It can make people more energetic.
C. It exists in milk in great amount.
D. It’s used in sleeping drugs.
3.What can be a suitable title for the text?
A. Night Milk and Sleep
B. Fat, Sugar and Health
C. An Experiment on Mice
D. Milk Drinking and Health
4.How does the author support the theme of the text?
A. By giving examples.
B. By stating arguments.
C. By explaining statistical data.
D. By providing research results.
高二英语阅读理解简单题查看答案及解析
A new study has found evidence of aggressive (攻击性的) behavior in children who drink four or more servings of soft drinks every day. Information for the study came from the mothers of 3,000 5-year-olds. Researchers asked the women to keep a record of how many servings of soft drinks their children drank over a two-month period. They were also asked to complete a checklist of their children’s behavior.
The researchers have found that 43 percent of the children drink at least one daily serving of soda, and 4 percent of the youngsters have even four or more sodas to drink every day.
Shakira Suglia, a famous expert, says they’ve found that children who drink the most soda are more than twice as likely as those who drink no soda to show signs of aggression.
“For the children who consume four or more soft drinks per day, we see more withdrawn behaviors, which make them hard to get along well with others.”
The aggressive behaviors include destroying possessions belonging to others, taking part in fights and physically attacking people.
The researchers have determined the link after considering factors like the child’s age and sex. They have also considered other possible influence, such as whether the boys and girls are eating sweets or giving fruit drinks on a normal day. In addition, the researchers have examined parenting styles and other social conditions that may be taking place in the home.
Researches are trying to find why young children who drink a lot of soda have behavior problems. An ingredient often found in soft drinks is caffeine, which helps to make people feel energetic. Doctor Suglia suggests that caffeine could cause the 5-year-olds to be more aggressive. Earlier studies of adults have found the highest sugar levels in those who carry weapons (武器) and show signs of negative social behavior.
1.What section of a newspaper is the passage probably taken from?
A. Scientific Technology B. Science Fictions C. Social News D. Health Report
2.The underlined word “withdrawn” in paragraph 4 can probably be replaced by the word ______.
A. backward B. unsocial C. generous D. friendly
3. Researchers studied the following aspects of the children except ______.
A. age B. sex C. games D. parents
4.According to the research, which of the following is right?
A. Mothers were asked to keep a record of how many servings of soft drinks their children drank over a three-month period.
B. 4 percent of the youngsters have even four or fewer sodas to drink every day.
C. Children who drink no soda show fewer aggressive behaviors.
D. Children with the highest sugar levels tend to carry weapons and show signs of negative social behavior.
5.After a further study on ingredients in soda, Shakira Suglia implies that the direct cause of the aggressive behaviors may be ______.
A. soft drinks B. attention problems C. caffeine D. social conditions
高二英语阅读理解中等难度题查看答案及解析
Evidence has been found through years of study _______ children’s early sleeping problems are likely to continue when they grow up.
A. whether B. how
C. that D. why
高二英语单项填空简单题查看答案及解析
Evidence has been found through years of study _____ children’s early sleeping problems are likely to continue when they grow up.
A．why B．how C．that D．whether
高二英语单项填空中等难度题查看答案及解析
Evidence has been found through years of study______children’s early sleeping problems are likely to continue when they grow up.
A. why B. how C. whether D. that
高二英语单项填空简单题查看答案及解析
Considerable evidence has been found over the years ________lack of exercise is connected with increased risk of cancer.
A.whether B.that
C.why D.how
高二英语单项填空中等难度题查看答案及解析
Considerable evidence has been found over the years ________lack of exercise is connected with increased risk of cancer.
A. whether B. that
C. why D. how
高二英语单项填空中等难度题查看答案及解析