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APP具体操作流程为:
The Story of My Life by Helen Keller is the most __31____(influence) book in my life. It is filled with courage, struggle and faith throughout. Helen Keller was once in deep despair in her __32____, but finally she decided to overcome her physical defects and live happily. Furthermore, she showed great patience__33____ her long and hard learning period.
I have learned, above all, three lessons from her story. First, she taught me that often the road to success is to face hardships __34____(bravety). Maybe you are born under an ill star yet you can stand a better chance _35____ others. It is therefore important that you screw up your courage__36____ courage is needed. Second, the impairment of part of her senses did not stop__37____ learning: on the contrary, she had made continual __38____ to go deeper into the realm of knowledge, and her perseverance had thus helped her overcome many handicaps. __39____, she advised that we should make the most of our sense-organs as if we __40____(lose) them soon because this way we would observe the world more carefully than ever before.
某地乡村公路边有很多柿子园。金秋时节农民采柿子时,最后总要在树上留一些熟透的柿子。果农们说,这是留给喜鹊的食物。每到冬天,喜鹊都在果树上筑巢过冬,到春天也不飞走,整天忙着捕捉果树上的虫子,从而保证了来年柿子的丰收。下列选项中不属于我们从这个事例中得到的启示 [ ]
A.事物之间有其固有的客观联系
B.保持生态平衡是人类生存发展的必要条件
C.人们可以发现并利用规律来实现自己的目的
D.人与自然的关系是相互利用的关系
下列哪项不是高钙血症的病因
A.甲状旁腺功能亢进
B.维生素E中毒
C.恶性肿瘤
D.维生素D中毒
E.维生素A中毒
下列常数中,不合法的C常量是 ( )
A.-0x3b1
B.123e+2.3
C.''
D.6e+7
电缆接头温度不得超过60°C。()