剑桥大学科学家依据北极冰盖层目前消融速度的数据预测，北极会在近10万年来首次彻底无冰，冰盖层可能在今年或明年就会消失。北极上一次无冰是在10万- 12万年前。对此认识正确的是（  ）

①对北极冰盖可能消失的预测表明人的意识具有主动创造性

②北极冰盖的消失主要是由人类活动违背规律引起的

③北极冰盖的历史变化能用物质的绝对运动和相对静止来理解

④科学家的预测活动是主观的，因此结果是不可靠的

“人生如同调味瓶，苦辣酸甜伴你行，万事难尽遂人愿，何不高歌去探求。”这首诗告诉我们（    ）

①人生难免有挫折，挫折是普遍存在的    ②做中学生不易，做一个好学生更难 

③不要苛求生活，应该积极地创造生活    ④应该以积极的态度对待挫折

      Baboons(狒狒) live in Africa. They are like monkeys. Most people think daddy baboons don't know their babies. But scientists (科学家) find that daddy baboons know how to help their babies. The daddy baboons are smart.
Joan Silk is a scientist. She studies the baboons for 3 years. She says the daddy baboons are happy to see their babies. They have big teeth to help the babies to eat hard things. Mother baboons are small. And they live in a place. When a mother baboon gives birth(分娩), she often has only one baby. Baby baboons have fur. They are very cute.
During the day they eat things. At night, they sleep in the trees. Most children like baboons because they look like the man.

新《劳动合同法》实施以来，某调查结果显示，12.73%的劳动者表示“我知道出台了新法，老板不依法办事，为了工作我只能忍受。”这启示我们（  ）

①劳动者要增强权利意识和法律意识，依法维权 

②劳动者维权的基础是自觉地履行义务

③企业应努力建立和谐的劳动关系，自觉维护劳动者合法权益

④当自己的权益受到侵害时，劳动者就应该直接到法院起诉用人单位