急性白血病骨髓移植治疗错误的是() A.应采用HLA匹配的同种异基因骨髓 B.应在第

题型:单项选择题 A1型题

问题:

急性白血病骨髓移植治疗错误的是()

A.应采用HLA匹配的同种异基因骨髓

B.应在第一次化疗缓解后进行

C.应及早进行,与年龄性别无关

D.可选择自体干细胞移植

E.异基因骨髓移植可能治愈急性白血病

考点:重庆住院医师内科I阶段血液科血液科题库
题型:单项选择题 A1型题

在下列反应中,水既不作氧化剂,也不作还原剂的氧化还原反应是(   )

A.Na2O2+H2O

B.Na2O+H2O

C.Na+H2O

D.CO2+H2O

题型:单项选择题 A1型题
One dark stormy night, an elderly couple hurried into a hotel and asked whether they could be put up for the night. “I’ m very   31   ,” the clerk(职员) on night shift(值晚班) said politely, “we are all    32 tonight. But you could stay in my room if you don’t    33 . As I’m on duty, I’ll be staying up in the office anyway,” The young man gave the    34 _ advice.
The elderly couple    35  his offer with gratitude(感激). They    36  for the inconvenience(不便) they had caused him. The next day, the rain stopped and it cleared up. When the old gentleman went to pay his   37 , the clerk behind the counter was that same helpful young man. “The room you and your wife stayed in is not a proper guest room in this hotel,  38  you don’t need to pay,” said the clerk, with the same friendly smile.
The old gentleman nodded in    39 , “You are an employee that every boss in the hotel business would    40 . Perhaps   41  I’ll build a hotel for you. ” The clerk was surprised but, deciding that the guest must have been joking, he gave the words no more    42 .
Two years later, the young man received a registered letter(挂号信) from the old gentleman, in which he   43 the experience of that dark stormy night. The letter also enclosed(附上) a formal    44  and a round-trip air ticket to New York, asking the young man to pay a visit.
At a street comer in Manhattan, the young man met his   45  guest. The old gentleman, pointing to a beautiful new    46  towering over(耸立) the crossroads, said, “Look, that is the hotel I    47 to build for you. I hope you will manage it for me. Remember what I said then? Well, I was serious about it.”
“But…will there be any conditions, sir? Why do you choose me? And who are you?”
“My name is William Aster. There’s not any condition.   48  I told you before, you are the best employee…!”
This building was    49 the Waldorf-Astoria Hotel. Starting business in 1931, this hotel has been a symbol of honor in the city of New York. The young man who became its first    50  was George Boldt, the man who turned Waldorf into one of the best hotels in the world.
小题1:
A.sorryB.happyC.anxiousD.lucky
小题2:
A.advertisedB.decidedC.bookedD.taken
小题3:
A.mindB.botherC.troubleD.complain
小题4:
A.bad B.valuable(贵重的) C.beautifulD.sincere(真诚的)
小题5:
A.acceptedB.thankedC.refusedD.weighed
小题6:
A.affectedB.preparedC.balancedD.apologized(道歉)
小题7:
A.serviceB.houseC.foodD.bill
小题8:
A.butB.howeverC.soD.yet
小题9:
A.comfortB.gratitude C.surpriseD.silence
小题10:
A.give upB.dream ofC.devote toD.fight for
小题11:
A.any timeB.another dayC.the other dayD.some day
小题12:
A.guidanceB.thoughtC.freedomD.argument
小题13:
A.called onB.called atC.called forD.called up
小题14:
A.invitationB.checkC.cardD.letter
小题15:
A.oldB.interestingC.formerD.new
小题16:
A.houseB.buildingC.roomD.park
小题17:
A.wantedB.agreedC.promisedD.liked
小题18:
A.SinceB.OnceC.IfD.Though
小题19:
A.justB.onlyC.anyhowD.finally
小题20:
A.professorB.managerC.waiterD.president
题型:单项选择题 A1型题

Parkinson病的特征性病理改变是()

A.额叶萎缩

B.壳核神经元脱失

C.黑质多巴胺脱失

D.大脑皮质神经元丧失

E.脊髓前角运动神经元减少

题型:单项选择题 A1型题

混凝土养护的目的是( )。

A.使水泥充分水化,加速混凝土硬化

B.防止在成型后因曝晒、风吹等自然因素的影响,出现不正常的收缩、裂缝、破坏等现象

C.使水泥充分水化,提高混凝土的强度

D.防止在成形前因曝晒、风吹等自然因素的影响,出现不正常的收缩、裂缝、破坏等现象

E.使水泥充分水化,加速混凝土老化

题型:单项选择题 A1型题

急性肾炎饮食中不限制食盐摄入的时机是

A.症状消失,血沉正常
B.水肿消退,血压正常
C.水肿消退,肉眼血尿的消失
D.镜下血尿消失
E.血清补体恢复正常

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