We ________（） from San Francisco. We are from Dallas.

A、self-imposed

B、self-disciplined

C、self-employed

D、self-made

A. 3021.7 B. 6204.7 C. 4493.3 D. 5632.2

A、to

B、on

C、in

D、of

A、Is it 110? I need help.

B、Help! I was hit by a car and it drove away.

C、I see a thief on the bus. Please send a police ASAP.

D、There is robbery on the Route 37 Bus. We are now approaching Changle lu Station.

A story is told about a soldier who was finally coming home after having fought in Vietnam. He called his parents from San Francisco. "Mom and Dad, I'm coming home, but I've a favor to ask. I have a friend. I'd like to bring him home with me. " "Sure," they replied, "we’d love to meet him.” "There’s something you should know,” the son continued, "he was injured pretty badly in the fighting. He stepped on a land mine(地雷) and lost an arm and a leg. He has nowhere else to go, and I want him to live with us. " "We’re sorry to hear that, son. But, maybe we can help him find somewhere to live." "Ho, Mom and Dad, I want him to live with us.” "Son," said the father, “you don't know what you're asking. Someone with such a handicap would be a terrible burden to us. We have our own lives to live, and we can’t let something like this interfere with our lives. I think you should just come home and forget about this guy. He'll find a way to live on his own. At that point, the son hung up the phone. The parents heard nothing more from him. A few days later, however, they received a call from the San Francisco police. Their son had died after falling from a building. The police believed he had killed himself. The grief-stricken (痛恶欲绝) parents flew to San Francisco and were taken to the city morgue (太平间 ) to identify the body of their son. They recognized him, but to their horror they also discovered something they didn’t know, their son had only one arm and one leg. The soldier called his parents from San Francisco _________ A. before going to fight in Vietnam

B. after having fought in Vietnam

C. after writing a letter to his friend

D. before making his mind to stay in the army

The soldier told his parents that he wanted them to _________.A.meet his friend in the army

B.find a place for his wounded friend to live in

C.move to San Francisco

D.agree to his plan that he would bring his wounded friend home and live with them

His father considered his plan _________A.unacceptable

B.wise

C.useful

D.selfish

The son killed himself because _________A.he was unable to find a job

B.his father’s words greatly disappointed him and he didn’t want to be a burden to his parent

C.his parents didn't agree to his plan

D.he had lost everything in Vietnam

A few days later _________A.the parents were told by the police that their son had been sent to prison

B.the parents were told by the police that their son had killed himself

C.the parents heard something more from their son

D.the parents received a telegram from the San Francisco police

Romantic love has clear evolutionary roots but our views about what makes an ideal romanticrelationship can be swayed by the society we.live in.So says psychologist Maureen O'Sullivan from theUniversity of San Francisco.She suggests that humans have always tried to strengthen the pair-bond tomaximise (使最大化) reproductive success.Many societies throughout history and around the world today have cultivated strong pressures tostay married.In those where ties to family and commtmity are strong, lifelong marriages can bepromoted by practices such as the cultural prohibition of divorce and arranged marriages that are seenas a contract between two families, not just two individuals.In modern western societies, however, thefocus on ndividuality and independence means that people are less concerned about conforming to (遵守 ) the dictates of family and culture.In the absence of societal pressures to maintain pair-bonds,O'Sullivan suggests that romantic love has increasingly come to be seen as the factor that shoulddetermine who we stay with and for how long."That's why historically we see an increase in romantic love as a basis for forming long-term relationships," she says.According to O'Sullivan culture also shapes the sorts of feelings we expect to have, and actually doexperience, when in love.Although the negative emotions associated with romantic love-fear of loss,disappointment and jealousy-are fairly consistent across cultures, the positive feelings can vary. "If youask Japanese students to list the positive attributes they expect in a romantic partner, they rate highlythings like loyalty, commitment and devotion," says O'Sullivan. "If you ask American college women,they expect everything under the sun: in addition to being committed, partners have to be amusing,funny and a friend."We judge a potential partner according to our specific cultural expectations about what romanticlove should feel like.If you believe that you have found true romance, and your culture tells you thatthis is what a long-term relationship should be based on, there is less need to rely on social or familypressures to keep couples together, O'Sullivan argues.

What does the author say about people's views of an ideal romantic relationship?

A.They vary from culture to culture.

B.They ensure the reproductive success.

C.They reflect the evolutionary process.

D.They are influenced by psychologists.

B．急性肾小管坏死

C．药物致急性肾功能衰竭

D．感染性休克

E．细菌内毒素致急性肾功能衰竭