下列哪一种不属于中央与地方财力划分的理论依据（）A、预算制订的分工 B、资源配置职能的

Once upon a time, an old woman had two large water pots. Each hung on the end of a pole(杆子)which she carried across her neck.

One of the pots had a crack in it while the other pot was perfect, From the river to the house, the cracked pot arrived only half full. And the other pot was always full. The perfect pot took pride in its talent.  But the poor cracked pot felt sad for its own disadvantage.

One day by the river the cracked pot said to the woman, "I feel bad about myself, because the crack in me causes water to come out all the way back to your house.”

The old woman smiled and said, "Why are there flowers on your side of the road, but not on the other pot's side? That's because I have always known about your crack. So I planted flowers on your side of the road, and every day while we walk back, you water them. For two years I have been able to pick these beautiful flowers to decorate my house, There would not be this beauty without you. Each of us has our own cracks. But the cracks make our lives so interesting and beautiful."

So, to all the cracked pot friends, have a great day and remember to smell the flowers on your side of the road!

小题1:If each of the two pots could be filled with 20 kilos of water, the woman would probably get _______ kilos of water from the river to the house.

A．10

B．20

C．30

D．40小题2:Which of the following is TRUE according to the passage?

A．The woman preferred the perfect pot to the cracked pot.

B．The cracked pot felt more talented than the perfect pot.

C．There were beautiful flowers on both sides of the road.

D．The old woman decorated her house with some flowers.小题3:What can we learn from the story?

A．Everyone has a talent.

B．A true friend is hard to find.

C．Success never comes easily.

D．Mistakes improve our learning,

贡献边际率指标的含义是什么？它和变动成本率的关系如何？

夜间由海上驶近我国沿海某港口，发现前方有一红色混合联闪光灯浮，表明（）。

A．该标为推荐航道左侧标，应将其置于本船左侧通过

B．该标为推荐航道左侧标，应将其置于本船右侧通过

C．该标为推荐航道右侧标，应将其置于本船左侧通过

D．该标为推荐航道右侧标，应将其置于本船右侧通过

患者男性，15岁。病史7年，8岁开始出现失神发作，逐渐发作频率增加，正规口服抗癫痫药物治疗后，发作次数一度减少。12岁时，癫痫发作频繁，几乎每天发作1次，虽口服多种抗癫痫药，也无法控制。无头痛、呕吐等症状。神经科查体无阳性发现。脑电图提示：左侧颞阵发性尖波和棘慢波，以颞叶为主。颅脑MRI见下图。

关于胚胎期发育不良性神经上皮肿瘤（DNT）的特点错误的描述是（）

A.好发于幕上，大多数肿瘤位于颞叶

B.常见于儿童及青年人

C.预后良好，一般不影响患者生存

D.WHOⅡ级

E.主要表现为复杂性局灶性癫痫发作，常为顽固性而不易控制

用偏光显微镜观察宝石多色性，应在：（）.

A.单偏光下进行

B.正偏光下进行

C.锥光下进行