在常人手里有心栽花花不开，而园艺工程师能做到有心栽花花盛开。可见（ ）
A．知识构成不同，对同一事物的认识会有差别
B．意识正确反映客观事物受主客观条件制约
C．人的努力程度如何是成功与否的前提
D．人们只有在认识规律的基础上按规律办事，才能达到预期目的
答案：D
本题考查的是规律。园艺工程师能做到有心栽花花盛开这告诉我们人们只有在认
识规律的基础上按规律办事，才能达到预期目的，A、B、C的说法与题目无关。
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| Last Wednesday, Mr. Chen took his class to the Space Museum. There 1 many things about space there. First, the children saw a film about space travel. They saw 2 the space shuttle (航天飞机) took off in space and later landed on earth 3 . It was very exciting and the children felt they were traveling in space 4 ! After the film, Mr. Chen took 5 to see some models of rockets (火箭) 6 the space shuttle. The models looked very real, but they were much 7 . Then the children saw some moon rocks (岩石). Two 8 landed on the moon in 1969. They put an American flag (旗) there. Then they took some rocks back to the 9 . 10 the children left, they also watched a video show about people living and working in a space lab. The people could stay in the space lab for months. | ||||
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