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阅读理解。 New York times, Nov, 24,2011-It is not just any bug, but the native nine-spotted ladybug. And its reappearance is something of a relief, because it is the official New York State insect, even though the last recorded sighting of it in New York was 29 years ago. Its absence had not gone completely unnoticed. There was a moment in 2006 when the State Assembly, realizing that the state insect had left the state, tried to replace it with a different species of ladybug, an attempt that fortunately gave in to law. And now-after all these years-the state insect has been found. Like so many other New Yorkers, it was seen summering in Amagansett. Peter Priolo, a volunteer participant in an effort called the Lost Ladybug Project, found the ladybug on July 30 in a patch of sunflowers during a group search he had organized. 'I didn't realize it was a nine-spotted when I found it,' Mr. Priolo said. He was on his way to do an end-of-the-day ladybug record, so, he said, 'I put it in my jar and hurried back to meet with everybody.' If the ladybugs are making a comeback, it is only beginning. The lost Ladybug Project started surveys in 2000. As of 2006, only five nene-spotted ladybugs had been found in North America in the previous 10 years, none of them in the East. Then one lone ladybug was found in Arlington, Va. None had been found in the East since, and only 90 have been reported in North America. After scientists at Cornell confirmed Mr. Priolo's find, they went to the Amagansett farm in mid-August to lead a search that turned up about 20 more of the bugs. An area between rows of carrots and beans turned out to be a hot spot. 'We found a lot of them on cosmos and zinnias,' said Dr. Losey said, an insect expert. The farm is part of the 10,000-acre Peconic Land Trust in Amagansett, and it is organic. For ladybugs, Dr. Losey said, 'you couldn't design a better place.' Dr. Losey wants to find out if it makes sense to reintroduce this strain of the ladybug in other areas. And he expects volunteers to be back out in the field when ladybug season starts again in the spring. Now, he said, 'we need to find out more places where there are just as many.' 1. The last time the New Yorkers saw their state insect in . A. 2000 B. 2006 C. 1998 D. 1982 2. The New Yorkers are so delighted to see the insect because . A. it has some bright spots on its back B. it is the official insect of the city C. it had been out of sight for quite some time D. it is a new species unknown to New York 3. What does the second paragraph of the passage imply? A. It's against the law to bring new insects to New York. B. The State Assembly don't like to live with Ladybugs. C. The absence of the state insect had never been known. D. The state insect had to leave because of a new species. 4. From the last two paragraphs we know that . A. only some insect experts are really interested in ladybugs B. Dr Losey is quite confident about the future of the insect C. most ladybugs have m moved to live in the down area D. more vegetables will be grown to welcome the state insect
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【单选题】蛋白质磷酸化需要:
A.
G蛋白活化
B.
蛋白激酶活化
C.
激素受体复合物进入细胞核
D.
蛋白磷酸酶活化
【单选题】下列不属于列夫·托尔斯泰的作品是:( )
A.
《战争与和平》
B.
《复活》
C.
《死魂灵》
D.
《童年》
【单选题】蛋白质磷酸化需要
A.
蛋白质磷酸酶活性
B.
蛋白激酶活性
C.
活化的G蛋白
D.
钙调蛋白与钙离子形成复合物
【简答题】练习二、请根据例文归 2 纳可行性研究报告的主要内容。
【单选题】下列不属于列夫·托尔斯泰的作品是()。
A.
《战争与和平》
B.
《安娜·卡列尼娜》
C.
《复活》
D.
《罪与罚》
【简答题】第二周锻炼计划 1.头颈、肩部、手腕、髋部、膝关节、踝关节做绕环,让关节充分活动开! 2.正压腿、侧压腿各俩个八拍。 3.俯卧撑10次、膝下击掌20次,每种二组,每组间歇30秒。 4.俄罗斯转体30次,平板支撑1分钟,各做3组,组间歇1分钟。 5.12式简化太极拳练习一次,要求保质保量完成动作。 每天锻炼一小时,拍照上传完成。
【多选题】《二泉映月》演奏中需要注意哪些演奏技巧?
A.
滑音
B.
换把
C.
揉弦
D.
力度
【简答题】要通过场面来完成故事的叙述,必须要有一种()的因素融入。
【单选题】我国对外贸易救济措施不包括( )。
A.
反倾销
B.
反补贴
C.
出口信用保险
D.
建立外贸预警机制
【单选题】(2012 年真题 ) 下列属于列夫·托尔斯泰作品的是 () 。
A.
《战争与和平》
B.
《罪与罚》
C.
《傲慢与偏见》
D.
《简爱》
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