人造石的主要成分为（） A.α-半水硫酸钙 B.β-半水硫酸钙 C.α及β-半水硫酸

If parents bring up a child with the aim of turning the child into a genius（天才）, they will cause great damage to him. According to several leading educational experts, this is one of the biggest mistakes that some parents make. Generally, the child will understand very well what the parents expect. and will fall. Unrealistic（不现实）expectations of the parents can cause great damage to children.

However, if parents are not unrealistic about what they expect their children to do, but are hopeful in a sensible（明智）way, the child may succeed in doing very well—especially if the parents are very supportive（支持的）to their children.

Michael Li is very lucky. He likes music and his parents help him a lot by taking him to concerts and let him attend piano and violin lessons. Although Michael's mother knows very little about music, his father is a good musician. However, he never makes Michael enter music competitions if he is unwilling.

Michael's friend, Winston Chen, however, is not so lucky. Although both his parents are successful musicians, they set too high a standard（水平）for Winston. They want their son to be as successful as they are and so they enter him in every piano competition held. They are very unhappy when he does not win. “When I was your age I used to win every competition I enter.” Winston's father tells him. Winston is always afraid that he will disappoint his parents and now he always quiet and unhappy.

小题1:The main idea of the passage is _________.

A．how parents should make a child a musician

B．how parents should bring up a child

C．what differences there are between the two boys

D．what aim is easier for a child to reach小题2:Winston's parents set so high a standard for him that _______.

A．he has to do his best to win every competition

B．he has made greater progress in music

C．he is afraid he may disappoint them

D．he often wants to kill himself someday小题3:It is one of the parents’ worst mistakes if ______.

A．they want their child to be a musician

B．they help their child to win music competition

C．they don't care for their child's education much

D．they make their child try to achieve too much小题4: According to the writer's opinion, _________.

A．it's unimportant to let the children develop（=grow）in the way they want

B．sensible parents can train their children to succeed in everything

C．parents should be realistic and supportive to their children

D．unrealistic parents should arrange（安排）private lessons for their children

管理活动的内涵包括：（）

A、管理工作是为了实现组织未来目标的活动

B、管理工作的本质是协调

C、管理工作存在于组织之中

D、管理工作的重点是对人进行管理

伴间质样分化的涎腺肿瘤

A．多形性腺瘤
B．腺样囊腺癌
C．基底细胞腺瘤
D．Warthin瘤
E．腺泡细胞癌

标准仓单自交易所签发之日起生效。( )

量员有以下哪些行为，要追究责任，给予行政处分，给企业造成较大损失的，可以诉诸法律部门解决（）

A.使用不合格和超过检定周期的计量器具，从事计量检测

B.计量器具使用维护不当，人为造成计量器具损坏或使其失掉应有准确度

C.违反计量操作规程进行计量及数据处理

D.伪造计量数据，欺骗有关部门或给企业造成经济损失，影响企业信誉

E.破坏计量的原始状态，给解决计量纠纷带来困难