异基因造血干细胞移植成活的标志不包括()。 A.供者型的红细胞抗原 B.供者型的性染

题型:单项选择题 A1/A2型题

问题:

异基因造血干细胞移植成活的标志不包括()。

A.供者型的红细胞抗原

B.供者型的性染色体

C.供者型的HLA抗原系统

D.发生急慢性排斥反应

E.发生GVHD

考点:输血技术(师)临床输血临床输血题库
题型:单项选择题 A1/A2型题

观察下列几个装置示意图,有关叙述正确的是(  )

A.装置①中阳极上析出红色固体

B.装置②的待镀铁制品应与电源正极相连

C.装置③闭合电键后,外电路电子由a极流向b极

D.装置④的X电极是外接电源的正极

题型:单项选择题 A1/A2型题

第二节(共5小题;每小题2分,满分10分)

根据短文内容,从短文后的选项中选出能填入空白出的最佳选项。选项中有两项多余选项。

Children have gentle minds. To find the best way to teach children to share and care is easy. Kids are naturally attracted to animals.   71   Also we can show them the cow eating grass on a farm.

Making them have a look at the animals that are dying out and rare pictures from newspapers is another exciting way to make them love animals. The effects of pollution are difficult for them to understand.     72   There are great pictures of animals like cute rabbits and gorillas.

73    Tell them they are our friends, so we can’t hurt them.Take them to the conservation park and show them a monkey or a rare bird. Show them the types of penguins. Teach your children that animals can feel pain but cannot express themselves like us.    74    If you have pets at home, let them accompany your children deal with them well.

One could call an ambulance for injured dogs or nurse a sick animal back to health. Taking a nature walk is liked by kids and also the best way to get along with the family. Kids love to see some newborn dogs and the mother nursing them.     75     .

A.otions are well understood by children and they may have the same feeling.

B.ildren all like small animals, but they don’t consider them as their friends.

C.ach them never to throw stones to hit animals.

D.is can make children know how to care others.E.e could teach them to be kind to ants and show them how they carry food to save for the rainy day.

F.rents should protect the environment first.

G.erefore one could tell them that the environment should be(kept ) clean.

题型:单项选择题 A1/A2型题

关于交叉表查询,下面的说法中不正确的是( )。

A.交叉表查询是一类比较特殊的查询,它可以将数据分为两组显示

B.两组数据,一组显示在数据表的左边,一组显示在数据表的上方

C.左边和上面的数据在表中的交叉点可以对表中其他数据进行求和与求平均值的运算

D.表中交叉点不可以对表中另外一组数据进行求平均值和其他计算

题型:单项选择题 A1/A2型题

姜某的一头奶牛得了重病,姜某恐此牛得的是传染病,遂将此牛拉到野外抛弃。刘某经过此地发现此牛并拉回家中,经治疗和喂养,此牛竟成为一头高产奶牛。姜某听说此事,要求刘某将牛还给他,刘不允。按照法律姜某( )。

A.有权要求刘某返还此牛

B.有权要求刘某返还此牛,但应当补偿刘某治疗、喂养病牛支出的费用和劳务费

C.无权要求刘某返还此牛

D.无权要求刘某返还此牛,但有权要求刘某给予适当补偿

题型:单项选择题 A1/A2型题

一个责任中心,如果只对成本、收入和利润负责,则该责任中心是( )。

A.成本中心

B.利润中心

C.投资中心

D.费用中心

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