2010年“两会”期间,代表委员们使用了一种“石头纸”,其原料是最常见的方解石,

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问题:

2010年“两会”期间,代表委员们使用了一种“石头纸”,其原料是最常见的方解石,经碾压、磨碎、拉伸等工序制成,生产中不用木头、不加水、不用强碱强酸。预计“石头纸”将被广泛使用,实现书写阅读也“低碳”。这表明: [     ]

①生产决定消费的对象 ②科技进步能提高生产效率 ③科技创新推动低碳经济的发展 ④消费是生产的动力

A.①②

B.②④

C.②③

D.①③

考点:生产决定消费
题型:选择题

阅读理解。

     The students were having their chemistry (化学) class. Miss Li was telling the children what water was

like. After that, she asked her students, "What's water?" No one spoke for a few minutes. Miss Li asked

again, "Why don't you answer my question? Didn't I tell you water is like?" Just then a boy put up his

hand and said, "Miss Li, you told us that water has no color and no smell. But where to find such kind

of water? The water in the river behind my house is always black and it has a bad smell." Most of the

children agreed with him. "I'm sorry, children." Said the teacher, "Our water is getting dirtier and

dirtier. That's a problem."

1. The students were having their _____ class.

A. English

B. Chinese

C. chemistry

D. moths

 2. Miss Li was telling the children what _____ was like.

A. water

B. air

C. earth

D. weather

3. A boy said, "The water in the river behind my house is always _____."

A. white

B. black

C. clean

D. clear

4. Most of the children _____ the boy.

A. agreed with

B. wrote to

C. heard from

D. sent for

5. The water in the river has color and smell because it is getting _____.

A. more and more

B. less and less

C. cleaner and cleaner

D. dirtier and dirtier

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道岔开程600mm轨距为()。

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有关尖锐湿疣的治疗,以下哪种说法是错误的

A.使用免疫增强剂来预防疾病的复发

B.仅初次就诊的患者需要做疫情报告

C.孕妇禁止使用鬼臼毒素治疗

D.患者的性伴若无明显的外生疣,不需要做进一步的检查

E.孕妇尖锐湿疣在分娩时都应做剖宫产

题型:选择题

甲、乙两农民的耕地相邻,但因时间长久,两地之间的界碑损坏,难以分清各自的耕地范围,因而产生纠纷,向镇土地管理部门寻求救济,因镇土地管理部门内处理该纠纷的人员与甲比较熟,因而在划分两家的地界时,有偏袒甲方的行为。如果乙对镇土地管理部门的行为不服,则( )。

A.必须先向上一级土地管理部门申请复议,只有对复议决定还不服时,才可以依法向人民法院提起行政诉讼

B.向上一级土地管理部门申请行政复议,该复议决定为终局性裁决,不可再向人民法院提起行政诉讼

C.直接向人民法院提起行政诉讼

D.不能向人民法院提起行政诉讼,只能提起民事诉讼

题型:选择题

下列单位()和培训中心及其举办的各类活动,可以直接使用矿山救援标识。

A.全国各级矿山救援管理部门和指挥机构

B.全国矿山救援队伍

C.国家矿山救援研究中心

D.国家矿山重点院校

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