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【单选题】

A.①②⑥;③④⑤
B.①②③;④⑤⑥
C.①④⑤;②③⑥
D.①④⑥;②③⑤

A.
把下面的六个图形分为两类,使每一类图形都有各自的共同特征或规律,分类正确的一项是()
B.
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参考答案:
参考解析:
.
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【单选题】(38)处应填()。 A.support B.attack C.advance D.escape

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】2000年,表中所列四国玉米的最高产量约是最低产量的多少倍() A.11 B.16 C.21 D.26

A.
一、根据以下资料,回答121~125题。 2008年世界稻谷总产量68501.3万吨,比2000年增长14.3%;小麦总产量68994.6万吨,比2000年增长17.8%;玉米总产量82271.0万吨,比2000年增长39.1%;大豆总产量23095.3万吨,比2000年增长43.2%。
B.

【单选题】A.①③④,②⑤⑥ B.①⑤⑥,②③④ C.①②⑥,③④⑤ D.①②④,③⑤⑥

A.
以下86-90题,每个题目包含六个图形,请把此六个图形分为两类,使得每一类图形都有各自的共同特征或规律。()
B.