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【判断题】
决策树法属于确定型决策法A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】纯属由变质作用形成的特有矿物组是________。
A.
绢云母、红柱石、硅灰石、石榴子石
B.
红柱石、角闪石、高岭石、磁铁矿
C.
橄榄石、辉石、角闪石、黑云母
D.
辉石、蓝晶石、石墨、石榴子石
【单选题】(第一套News report 3) 5.
A.
Because a passenger found a bomb.
B.
Because a passenger saw a timer.
C.
Because a passenger carried a bomb.
D.
Because an air hostess was scared out of her wits.
【单选题】下列 是纯属由变质作用形成的特有矿物组?
A.
辉石、斜长石、角闪石、黑云母
B.
橄榄石、磁铁矿、蛇纹石、白云母
C.
石榴子石、红柱石、滑石、蛇纹石
D.
石榴子石、绿泥石、角闪石、石英
【单选题】Mr. Mike Smith: It wasn t an easy decision, but we ve been asking for a decent wage for years. Now at last people are beginning to listen to us. We re only asking for a 25 percent increase in our wage...
A.
A 10% increase is already too much, and I m here to persuade the Union to see reason.
B.
I hope that strikes should be banned in all sectors relating to the nations security and stability.
C.
We will never go back to work until our goals are achieved.
D.
I think that the government should give in to the electricity workers demands.
E.
I strongly suggest that all the power stations should be run by the army and that the strikers should be put into prison.
F.
I must make you clear that strikes will destroy the economy and that many people will lose their jobs.
G.
We are forced to call a strike because the government rejected our wage claim.
【单选题】J ennifer wasn 't yet totally convinced that she 'd ________ a more relaxed lifestyle
A.
profited of
B.
profited from
C.
profit of
D.
profit from
相关题目：
【单选题】下列 是纯属由变质作用形成的特有矿物组?
A.
辉石、斜长石、角闪石、黑云母
B.
橄榄石、磁铁矿、蛇纹石、白云母
C.
石榴子石、红柱石、滑石、蛇纹石
D.
石榴子石、绿泥石、角闪石、石英