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【单选题】

A.②⑤③①⑥④
B.②⑤③⑥①④
C.②⑤⑥④③①
D.⑥④③①②⑤

A.
①他们没有超过一千的的家谱
B.
②金鱼是世界上养殖最普遍的宠物鱼类
C.
③不过有一件事是可以确定的
D.
④却没有多少证据实他们是什么时候被驯养的
E.
⑤只有少数几个国家还没有引进
F.
⑥尽管我们知道金鱼原产于中国
G.
将以上6个句子重新排列,语序正确的是()
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参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】A.孜孜不倦 B.坚忍不拔 C.按部就班 D.一丝不苟

A.
荀子认为,人的知识、智慧、品德等,都是由后天学习、积累而来的,他专门写了《劝学》篇,论述学习的重要性,肯定人是教育和环境的产物,倡导()、日积月累、不断求知的学习精神。
B.
填入划括号部分最恰当的一项是()

【单选题】(54)处应填()。 A.into B.further C.ahead D.outside

A.
I’m told that during an international game of chess (国际象棋), many beautiful moves could bc made on a chessboard. In a decisive (36) in which he was evenly matched with a Russian master (37) , Marshall found his queen under serious attack. There were several ways of (38) , and since the queen is the most (39) piece, spectators (观众) thought Marshall would naturally move his queen to (40) .
B.
Deep in thought, Marshall used all his time to consider the (41) . He picked up his queen, paused, and placed it down on the most (42) square of all--a square from which the queen could be (43) by any one of three enemy pieces.
C.
Marshall had sacrificed (牺牲) his queen--an unthinkable move. Everyone else was (44) .
D.
Then the Russian, and the (45) , realized that Marshall had actually made a (46) move. It was clear that no matter how the (47) was taken, the Russian would soon be in a (48) position. Seeing this, the Russian admitted his defeat.
E.
When spectators recovered from the (49) of Marshall’s dating, they showered the chessboard with money. Marshall had achieved (50) in a very unusual and dating fashion--he had (51) by sacrificing the queen.
F.
To me, it’s not (52) that he won. What counts is that Marshall had broken with standard (53) to make such a move. He had looked (54) the usual patterns of play and had been willing to consider an imaginative risk on the basis of his judgment and his judgment alone. No matter how the game (55) , Marshall was the winner.

【单选题】Why are citizen scientists invited to take part in Project BudBurst ?() A.To give a hand in research. B.To teach science to the public. C.To help create a website of popular science. D.To call people’...

A.
Understanding how nature reacts to climate (气候) change will require checking key life cycle events--flowering, the appearance of leaves, the first frog calls of the spring--all around the world. But ecologists (生态学家) can’t be everywhere, so they’re turning to non-scientists, sometimes called citizen scientists, for help.
B.
A group of scientists and educators set up an organization last year called the National Phenology Network. "Phenology" is what scientists call the study of the timing of events in nature.
C.
One of the group’s first efforts is to ask scientists and non-scientists to collect information about plant flowering and leafing every year. The program, called Project BudBurst, collects life cycle information on a variety of common plants from across the United States. People taking part in the project record their information on the Project BudBurst website.
D.
"People don’t have to be scientists--they just have to look around and see what’s in their neighbourhood," says Jennifer Schwartz, a scientist with the project. "As we collect this information, we’ll be able to know about the changes of plants and animals as the climate changes. "
E.
Not only that, the information also helps scientists learn about how these changes will have an effect on people, Scientists examining lilac (丁香花) flowering in western United States reported that in years when lilacs flowered early--before May 20th-wildfires later in the summer and fall were likely to be larger and more serious. Lilac flowering, then, could serve as an alarm bell.
F.
"The best way for us to increase our knowledge of how plants and animals are reacting to climate change is to increase the count of information we have," Schwartz says. "That’s why we need citizen scientists to get as much information from as many places on as many plants and anireals over as long a time period as we can. \

【单选题】(53)处应填()。 A.idea B.thinking C.chess D.training

A.
I’m told that during an international game of chess (国际象棋), many beautiful moves could bc made on a chessboard. In a decisive (36) in which he was evenly matched with a Russian master (37) , Marshall found his queen under serious attack. There were several ways of (38) , and since the queen is the most (39) piece, spectators (观众) thought Marshall would naturally move his queen to (40) .
B.
Deep in thought, Marshall used all his time to consider the (41) . He picked up his queen, paused, and placed it down on the most (42) square of all--a square from which the queen could be (43) by any one of three enemy pieces.
C.
Marshall had sacrificed (牺牲) his queen--an unthinkable move. Everyone else was (44) .
D.
Then the Russian, and the (45) , realized that Marshall had actually made a (46) move. It was clear that no matter how the (47) was taken, the Russian would soon be in a (48) position. Seeing this, the Russian admitted his defeat.
E.
When spectators recovered from the (49) of Marshall’s dating, they showered the chessboard with money. Marshall had achieved (50) in a very unusual and dating fashion--he had (51) by sacrificing the queen.
F.
To me, it’s not (52) that he won. What counts is that Marshall had broken with standard (53) to make such a move. He had looked (54) the usual patterns of play and had been willing to consider an imaginative risk on the basis of his judgment and his judgment alone. No matter how the game (55) , Marshall was the winner.

【单选题】A.A B.B C.C D.D

A.
左边给定的是纸盒的外表面,下面哪一项能由它折叠而成()
B.
 

【单选题】关于我国第六次人口普查,下列表述正确的是()

A.
其标准时点是2010年1月1日至2010年12月31日
B.
所取得的数据不得作为对普查对象实施处罚的依据
C.
所需经费由中央政府完全负担,列入相应年度的财政预算
D.
采用按户口所在地登记的原则