一般的网络全文搜索引擎包括四个基本组成部分：搜索器、检索器、用户接口和______。

咬诊主要用于检查( )

A．牙髓炎

B．根尖周炎

C．牙隐裂

D．牙本质过敏

E．牙周炎

Ibrahim became disabled after contracting polio (小儿麻痹症) when he was three years old. At first his parents, like many other parents of disabled children in Niger, did not want to send him to school. They were worried he would be laughed at by his classmates.  

Despite his disability, and his parents’ doubts, Ibrahim was determined to go to school. “When I was eight,” Ibrahim says, “other kids of my age were going to school while I stayed at home. I did not like that. So, I pestered (缠着) my parents until they finally let me go to school.”

Ibrahim’s parents sent him to a private school nearby. Although the journey to and from school was a short one, it still wasn’t easy for Ibrahim. He had to use his hands to help him move along, protecting them with plastic slippers. But at least he was getting an education.

However, after only a year in school, Ibrahim’s education was interrupted when his parents separated. His mother did not have the means to continue paying for his tuition.

In 2007, Ibrahim received some money to be fitted with a leg brace (支架), corrective shoes and his first pair of crutches (拐杖). Now that he was more mobile than before, the most important thing for him was to find a way to go back to school. 

“I wanted to start school again last October,” Ibrahim says. “After my mother told me she could not afford it, I went to visit some of my relatives for support. And I collected 5,000 francs CFA (US $8) to pay my tuition for half a year. I will find the rest of the money somehow.”

Ibrahim attends a school in which he is the only disabled student. According to his teacher, he is among the top five students in a class of 55.

小题1:Why did Ibrahim’s parents prefer Ibrahim to stay at home? 

A．There was a lot of housework for him to do.

B．They had no money to pay for his tuition.

C．There were not enough schools in the country.

D．They were afraid the students would make fun of him.小题2:How did Ibrahim go to school before his parents separated? 

A．He went to school on his wheelchair.

B．He went to school on his parents’ bicycle.

C．He walked to school with the support of his hands.

D．He walked to school using a pair of crutches.小题3: Ibrahim’s education was interrupted because of his _____.

A．parents’ doubts

B．lack of tuition

C．physical disability

D．terrible mood小题4:The best title for the passage might be _____.

A．A long way to go

B．Determined to learn

C．The only disabled student

D．I did not like that

Questions 57 to 61 are based on the following passage.

Not long after the telephone was invented. I assume, a call was placed. The caller was a parent saying，“Your child is bullying my child, and I want it stopped!”The bully’s parent replied，“You must have the wrong number. My child is a 1ittle angel. ”
A trillion phone calls later. The conversation is the same. When children are teased or tyrannized(欺压)，the parental impulse is to grab the phone and rant. But these days，as studies in the US show bullying on the rise and parental supervision on the decline，researchers who study bullying say that calling morns and dads is more futile than ever. Such calls often lead to playground recriminations(指责)and don’t really teach our kids any lessons about how to navigate the world and resolve conflicts.
“When you call parents, you want them to‘extract the cruelty’from their bullying children. ”says Laura Kavesh，a child psychologist in Evanston，Illinois. “But many parents are blown away by the idea of their child being cruel. They won’t believe it. ”In a recent police-department survey in Oak Harbor. Washington. 89 percent of local high school students said they had engaged in bullying behavior. Yet only 18 percent of parents thought their children would act as bullies.
In a new US PIA survey, 5 percent of parents support contacting other parents to deal with bullying. But many educators warn that those conversations can be misinterpreted(误解), causing tempers to flare. Instead, they say，parents should get objective outsiders，like principals，to mediate.
Meanwhile, if you get a call from a parent who is angry about your child’s bullying, listen without getting defensive. That’s what Laura McHugh of Castro Valley, California, did when a caller told her that her then 13-year-old son had spit in another boy’s food. Her son had confessed，but the victim’s mom“wanted to make sure my son hadn’t given her son a nasty disease，”says McHugh，who apologized and promised to get her son tested for AIDS and other diseases. She knew the chance of contracting any disease this way was remote，but her promise calmed the mother and showed McHugh’s son that his bad behavior was being taken seriously. McHugh，founder of Parents Coach Kids，a group that teaches parenting skills，sent the mom the test results. All were negative.
Remember：once you make a call, you might not like what you hear. If you have an itchy dialing finger, resist temptation. Put it in your pocket.

The word“bullying”(Line 2，Par

A．1)probably means____.A. frightening and hurtingB. teasingC. behaving 1ike a tyrantD. laughing at

急性肾小球肾炎的临床表现是（）。

A.大量持久的蛋白尿、水肿、高脂血症及低蛋白血症，可合并肾功能不全

B.发热（38℃以上）、肾区叩痛、压痛或尿中有白细胞管型

C.不同原因引起肾缺血或中毒，肾小管细胞发生坏死或功能障碍

D.起病急，有感染史，发病后少尿、蛋白尿、血尿、水肿

E.原发或继发于其他疾病，以弥漫性或局灶性炎症改变为主，常有蛋白尿、管型尿

明后期，戏曲流派吴江派的领袖人物是（）。