. Of the two best-sellers.which do you think is to me? A．a suitable one B．more suitable C．a more suitable D．the mole suitable 题目和参考答案——青夏教育精英家教网—

题目内容

Of the two best-sellers，which do you think is________to me?

A．a suitable one B．more suitable

C．a more suitable D．the mole suitable

练习册系列答案

相关题目

根据下列句子及所给单词的首字母或中文，写出各单词的正确形式(每空填一词)
【小题1】China isn’t what she used to be. She is a p___________ country now.
【小题2】Pengjie Private Middle School covers an a_________ of over 100 mus.
【小题3】The flight to Hong Kong was put off because of the t_________fog.
【小题4】I will a___________ it if you can help me with my English.
【小题5】He’s always full of e___________ and seems never to be tired.
【小题6】The enemy suffered heavy ________(损失) during the war.
【小题7】The tiger is a __________ (凶猛的)animal.
【小题8】While learning, we should not only master some knowledge, but also improve our______________(能力).
【小题9】It’s important to know your own strengths and ___________(缺点).
【小题10】What will happen if you do not eat a ______________（平衡的）diet.？

Women who own cats are more likely to have mental health problems and kill themselves because they can be infected by a common parasite that can be caught from cat litter, a study has found.

Researchers found women infected with the Toxoplasma gondii (T. gondii) parasite(刚地弓形虫), which is spread through contact with cat waste or eating undercooked meat or unwashed vegetables, are at increased risk of attempting suicide.

The study involved more than 45,000 women in Denmark. About a third of the world’s population is infected with the parasite, which hides in cells in the brain and muscles, often without producing symptoms.

The infection, which is called toxoplasmosis(弓形虫病), has been linked to mental illness, such as schizophrenia(精神分裂症), and changes in behavior.

The study’s senior author Doctor Teodor Postolache, an associate professor of psychiatry(精神病学) at the University of Maryland School of Medicine in the United States, said, “We can’t say with certainty that T. gondii caused the women to try to kill themselves, but we did find a predictive association between the infection and suicide attempts later in life that deserves additional studies.”

Doctor Albert Reece, vice president of medical affairs at the University of Maryland, said, “T. gondii infection is a major public health problem around the world, and many people don’t realize they’re infected.

“Dr Postolache is a leading expert on suicide neuroimmunology(神经免疫学). Suicide is a critically important mental health issue. About one million people commit suicide and another 10 million attempt suicide worldwide each year. We hope that this type of research will one day help us find ways to save many lives that now end too early in suicide.”

Dr. Postolache’s research team at the University of Maryland was the first to report a connection between T. gondii and suicidal behavior in 2009. He is cooperating with researchers in Denmark, Germany and Sweden to confirm and investigate the way leading to this association.

The T. gondii parasite thrives in the intestines of cats, and it is spread through their waste. All warm-blooded animals can become infected through contact with it. Humans can become infected by changing their infected cats’ litter boxes, eating unwashed vegetables, drinking water from a polluted source, or by eating undercooked or raw meat.

Not washing kitchen knives after preparing raw meat before handling another food item also can lead to infection. Pregnant women can pass the parasite directly to their unborn babies and are advised not to change cat litter boxes to avoid possible infection.

Babies don’t produce antibodies to T. gondii for three months after they are born, so the antibodies present in their blood represented infection in the mothers. The scientists studied Danish health patients to determine if any of these women later attempted suicide, including cases of violent suicide attempts which may have involved guns, sharp instruments and jumping from high places.

The study found that women infected with T. gondii were one and a half times more likely to attempt suicide compared to those who were not infected, and the risk seemed to rise with increasing levels of the T. gondii antibodies.

Dr Postolache noted limitations to the study, such as the inability to determine the cause of the suicidal behavior.

The findings were published online in the Archives of General Psychiatry.

1.The objects of the research are women from _____.

A. Demark B. the USA C. Germany D. Sweden

2.The common way which is more likely to be infected with the disease is _____.

A. to eat unwashed vegetables or undercooked meat

B. to clean a place where a cat once lived for a time

C. to pass the infection to her unborn baby during a woman’s pregnancy

D. to reuse kitchen tools which have been used to cut raw meat

3.What is the consequence if a woman is infected with the parasite in the passage?

A. Having a high fever. B. Doing deliberate self-harm.

C. Keeping a depressed mood. D. Becoming bad tempered.