男性,60岁,因患癌症正在行体外放疗。为保护皮肤,下列工作中哪项不妥A.穿宽松柔软内

题型:单项选择题

问题:

男性,60岁,因患癌症正在行体外放疗。为保护皮肤,下列工作中哪项不妥

A.穿宽松柔软内衣
B.照射部位保持干燥
C.照射部位一般不涂油膏
D.皮肤有脱屑时,立即揭掉
E.照射部位不用肥皂清洗

考点:护理正副高肿瘤病人的护理肿瘤病人的护理1
题型:单项选择题

能够引起牛、羊败血症,明胶培养基培养呈漏斗状生长的病原是()

A.大肠杆菌

B.鸭疫里默氏杆菌

C.炭疽杆菌

D.猪丹毒杆菌

E.多杀性巴氏杆菌

题型:单项选择题

Bushwick is a tough place to grow up. This part of Brooklyn, in New York City, has a lot of crime. More than half of its 100,000 residents rely on aid from the government. Only 50% of students at Bushwick High School graduate in four years.

Some people might say, “We should help these poor kids who have so many challenges.” But Malaak Compton-Rock looks at the teens in Bushwick and says, “ Go to help kids who have even bigger challenges than you do.” She believes that once young people see the power they have to make things better, they can handle their own problems more easily. So her service group, the Angel Rock Project, took 30 Bushwick kids to Soweto, in South Africa, to help poor families there. Soweto is a township outside the city of Johannesburg. The effort, called Journey for Change, aims to show that any kid can change the world.

“Kids in Bushwick face pressure to drop out of school or become involved in gangs and drugs.” Says Compton-Rock. “We want them to live a life of purpose and service.”

In Soweto, many parents have died of AIDS, a deadly disease. When that happens, a grandparent or a child must lead the family. The Bushwick volunteers helped such families. They tended vegetable gardens, cared for babies and bought groceries.

“The saddest thing was when we visited an orphanage (孤儿院) and I helped a little boy who had been abandoned because he had HIV, the virus that causes AIDS,” says Queen Clyde, 12. “It‘s been good to be on this trip. But what’s also important is what we do when it’s finished. That’s what counts.” “ I never appreciated what I had until I saw some people who had nothing,” says Sadara Lewis, 12 “It’s really changed my attitude. I want to make a difference.”

The trip was two weeks long. But the kids, aged 12 to 15, will spend all year speaking about their experience, fund-raising and more.

小题1:What’s the main idea of the first paragraph?

A.Bushwick is the poorest place in New York City.

B.Bushwick still needs more care from the government.

C.It is children who suffer most in New York City.

D.Children in Bushwick are living in a bad situation.小题2:In Compton-Rock’s opinion, the Bushwick kids __________.

A.have few challenges

B.should be kept out of schools

C.can learn to deal with their own problems by helping others

D.are living much better than people in Africa小题3:Compared to Bushwick kids, some children in Soweto __________.

A.may have bigger challenges

B.receive no care from the government

C.are much more independent

D.are able to lead the family小题4:According to the passage, “Journey for Change” can be best seen as the saying “________”.

A.God helps those who help themselves

B.saying and doing are two things

C.one stone kills two birds

D.a friend in need is a friend indeed小题5:From the passage we know that __________.

A.there are few students in Bushwick High School

B.the trip to Soweto will have a long influence in spite of its short time.

C.most children are suffering from AIDS in Soweto

D.kids with HIV will be abandoned in Soweto

题型:单项选择题

某样品除锌粉外还可能含有C粉、CuO粉末的一种或两种.将粉末加入到一定量的稀硫酸中,充分反应后过滤,向滤液中插入铝丝,看到有气泡产生,将滤渣在氧气中充分灼烧,产生能使澄清石灰水变浑浊的气体,并仍有固体残留.下列有关说法正确的是(  )

A.样品可能有C、CuO,滤液一定有H2SO4、ZnSO4

B.样品一定没有CuO,滤液可能有H2SO4、ZnSO4

C.滤渣一定有C、Cu,滤液一定有H2SO4、ZnSO4

D.滤渣可能含有C、Zn,滤液一定有CuSO4、ZnSO4

题型:单项选择题

()是属于层状燃烧锅炉。

A、链条炉排

B、煤粉炉

C、燃油炉

D、沸腾炉

题型:单项选择题

关于体层摄影,下列说法正确的是

A.人体不动,X线管、胶片反向运动
B.X线管不动,人体、胶片反向运动
C.胶片不动,X线管、人体同向运动
D.人体不动,X线管、胶片同向运动
E.胶片不动,X线管、人体反向运动

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