【题目】集合M={1,3,a},N={2,a2}.若M∪N={1,2,3,4,16},则a的值为( )
A.0 B.1 C.2 D.4
科目:高中地理 来源:内蒙古包头市2016-2017学年高二下学期期中考试地理试卷 题型:选择题
福耀集团是一家专业生产汽车安全玻璃的中外合资企业,是我国国内生产规模最大、技术水平最高、出口量最大的汽车玻璃生产供应商,1987年成立于福建省福州市,并迅速发展成为全球最大的汽车安全玻璃生产基地。2014年,福耀集团继在俄罗斯建设第一个工厂后,又在美国俄亥俄州通用汽车的旧工厂投入2亿美元建设第二个工厂,主要生产汽车玻璃,用于供应北美地区的整车客户。据此完成下列各题。
1.20世纪80年代后期,福耀集团玻璃产业在我国迅速发展的主要原因是
A. 接近原料产地 B. 国际消费市场猛增
C. 国家政策支持 D. 劳动力素质高
2.促使福耀集团玻璃产业转移到美国的主要原因是
A. 国内生产成本增加 B. 美国市场需求量较大
C. 国内原材料枯竭 D. 企业竞争优势强
3.美国俄亥俄州通用汽车旧工厂吸引福耀集团玻璃产业转移的主要优势是
A. 消费市场广阔 B. 基础设施完善
C. 劳动力成本低 D. 交通运输便捷
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科目:高中地理 来源:内蒙古2016-2017学年高一下学期第二次月考地理试卷 题型:综合题
南昆铁路是1997年我国西南地区新开通的一条现代化铁路。仔细阅读南昆铁路示意图,回答下列问题。
(1)写出南昆铁路经过的省级行政单位的名称。
(2)南昆铁路没有直接从百色到达罗平,而是向西北经过威舍再到罗平。请说出出现这种走向的最主要原因。
(3)分析建设南昆铁路的重大意义。
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科目:高中地理 来源: 题型:
【题目】
I got caught in the rain and my suit .
A. has ruined
B. had ruined
C. has been ruined
D. had been ruined
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科目:高中地理 来源: 题型:
【题目】Dear Liz,
My stay in Thailand has certainly been the experience of my life.
Life is busy and exciting. Bangkok is just like any other big city with a population of 10 million and heavy traffic. I’m very lucky because my host family is in a nice quiet area outside the city. There are Mr. and Mrs. Phairat, their son Sanan, who is 18, the daughter Chinda, who is 16, and Grandpa and Grandma.
I go to an international school with Sanan and Chinda. The school teaches about 70 percent in English, and 30 percent in Thai. I've learned some spoken language, but Thai writing is very difficult, The cooking lesson is my favourite. I'm learning all about Thai food and culture People don’t use chopsticks here, but spoons and forks. When I come back, I'm going to cook you a real Thai meal.
Last weekend we visited some temples. We also drove to Pattaya beach near Bangkok. I thought it was great, but Sanan and Chinda say that next month they’re taking me to Phuket Island, where the beaches are even more beautiful. The month after next, we’re going to travel to Mr. Phairat’s hometown in the north of Thailand. The Phairat’s own land there, and they have two elephants. I’m going to ride those elephants — and even wash them. Sanan and Chinda say it’s really fun.
I'm amazed by everything in this country, especially by the elephants. Elephants are an important part of Thai culture and way of life. They have been a traditional symbol of Thailand for many years in times of war and peace. In the seventh century, a Thai king trained 20, 000 elephants for battle.
I’ll tell you all about my Thai boxing lessons next time I write.
Love,
Mandy
【1】 How many family members are there in Mandy’s host family?
A. 4
B. 5
C. 6
D. 7
【2】 Next month, Mandy is going to visit__________.
A. Pattaya beach
B. Phuket Island
C. Phairat’s hometown
D. Bangkok
【3】 From the letter we know that Mandy is__________ when she stays in Thailand.
A. bored
B. quiet
C. excited
D. proud
【4】 What is the letter mainly about?
A. Study trip in Thailand
B. Food culture in Thailand
C. Elephant riding in Thailand
D. International schools in Thailand
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科目:高中地理 来源: 题型:
【题目】某超市将进货单价为10元的商品按12元一件的价格出售时,每天可销售80件,现在准备采用提高销售价格减少进货量的办法增加利润,已知这种商品每涨1元,其销售量就要减少10件,当该商品利润最大时,售价应定为________元.
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