更多"Every other week it seems a new stu"的相关试题:
[单项选择]Every other week it seems a new study comes out that adds to our already- formidable store of parental worries. But even by those escalating standards, the report issued last week by the federal government’s National Center for Health Statistics contained a jaw-dropper: the parents of nearly one of every five boys in the United States were concerned enough about what they saw as their sons’ emotional or behavioral problems that they consulted a doctor or a health-care professional. By comparison, about one out of 10 parents of girls reported these kinds of problems.
The report confirms what many of us have been observing for some time now: that lots of school-age boys are struggling. And, parents are intensely worried about them.
What is bothering our sons Some experts suggest we are witnessing an epidemic of Attention-deficit hyperactivity disorder (ADHD) and say boys need more medication. Others say that environmental pollutants found in plastics, among other things, may be
A. About 20% of boys had emotional or behavioral problems.
B. About 20% of boys consulted a doctor or a health-care professional.
C. Parents of about 20% of boys had emotional or behavioral problems.
D. Parents of about 20% of boys consulted a doctor or a health-care professional.
[单项选择]Every other week, new studies appear that either criticize or praise the roasted bean. Are there grounds for concern under the fragrant foam
Some people believe that coffee bean can lower the incidence of some diseases. First, the disease is diabetes. A study of 14,000 people in Finland which is the world’s greatest per-capita consumer of coffee found that women who drank three to four cups a day cut their risk of developing diabetes by 29 percent. For men, it was 27 percent. Researchers aren’t sure why, but suspect that the antioxidants in coffee help deliver insulin to the body’s tissues. Second, it can lower cancer. In Japan, a study of 90,000 people revealed those who drank coffee every day for ten years were half as likely to get liver cancer. Meanwhile, German scientists have identified an active compound in coffee that boosts enzymes thought to prevent colon cancer. Finally, it can also lower Parkinson’s disease. Researchers in Hawaii monitored the health of more than 8,
A. roast bean can cure disease.
B. roast bean is a good medicine.
C. more and more people want to drink coffee.
D. whether the roast bean is good or bad is also a question.