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    1、炎德英才大联考雅礼中学2024数学

2、炎德英才大联考(雅礼版)雅礼中学2025届高三月考试卷(八)8数学试题


6、炎德英才大联考(雅礼版)雅礼中学2025届高三月考试卷(八)8数学试题


Daniel Sands of University College London's school of management tracked the fortunes of restaurants that opened in New York in 2000 - 2014 and won the honor of being included in the guide. He found that, of this promising group, restaurants which went on to get a Michelin star were more likely to close down in the years that followed than those which did not. The relationship remained even when factors such as location, price and type of cuisine were taken into account. All considered, 40% of restaurants awarded Michelin stars in 2005 - 2014 had closed by the end of 2019.
A Michelin star boosts publicity: the study found that Google search rose by over a third for newly - starred restaurants. But that fame comes at a price. First, Mr. Sands argues, the restaurants' customers change. Being the focus of public attention raises diners' expectations and brings in tourists from farther away. Meeting guests' greater demands adds to new costs. Second, businesses the restaurants deal with, such as ingredient suppliers and landlords, use the opportunity to charge more.
Food is not the only industry where awards are a mixed blessing. Several studies have shown that companies run by award - winning bosses underachieve relative both to their previous performance and to their opponents. In publishing, too, awards bring disaster. Prize - winning books are reviewed more severely than before their success, and worse than runners - up.
For restaurants that are in the industry for the glory, Michelin's top award will probably remain too inviting not to pursue. But for those simply wanting to stay in business, it may be safer to not quite meet the criterion.
28. What can be learned about winning a Michelin star from paragraph 1
A. It does not necessarily benefit winners.
B. It has not been fully appreciated.


C. By learning to sing Chinese songs.
11. Who speaks English best in Bill’s class
A. Jenny. B. Michael. C. Jack.
12. Where does Peter want to live
A. In the city. B. On an island. C. In the country.
13. What are they talking about
A. Dragon dance. B. Mooncakes. C. Hongbao.


3、炎德英才大联考(雅礼版)雅礼中学2025届高三月 卷(八)8数学答案


1、炎德英才大联考(雅礼版)雅礼中学2025届高三月考试卷(八)8数学答案


1、炎德英才大联考(雅礼版)雅礼中学2025届高三月考(八)8数学答案


5、炎德英才大联考(雅礼版)雅礼中学2025届高三月考试卷(八)8数学答案


2、炎德英才大联考(雅礼版)雅礼中学2025届高三月考试卷(八)8数学试题


3、炎德英才大联考(雅礼版)雅礼中学2025届高三月考试卷(八)8数学答案


③当D中 时，该粒子是原子。
(2)工业上生产尿素的微观反应示意图如下，参加反应的甲、乙的粒子个数比为 。
12．用化学用语填空。
(1)2个氢原子 。 (2)三个氧分子 。
(3)5个硫酸根离子 。 (4)保持氖气化学性质的微粒是 。
(5)地壳中含量最多的金属元素与非金属元素组成的化合物是 。
13．硅是信息技术应用的关键材料。工业上常以石英砂，主要成分为为原料制取单质硅，其主要流程如图所示。


A.船的主体材料不锈钢属于合金
B.船体外壳含有钛，其中钛属于非金属元素
C.船舱的密封圈主要成分是合成橡胶，合成橡胶是天然有机高分子材料
D.船上备用的救生衣主要成分是合成纤维，合成纤维不属于有机合成材料
【答案】A
【解析】A、船的主体材料不锈钢属于合金,故A正确;
B、船体外壳含有钛,其中钛属于金属元素,故B不正确;


3、炎德英才大联考(雅礼版)雅礼中学2025届高三月考试卷(八)8数学答案