In science,facts should be proved by experiments and research,and we
always believe everything we read and hear --- even if it is a great story.( ?。?/div>
【答案】D
【解答】
【點(diǎn)評(píng)】
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發(fā)布:2024/7/17 8:0:9組卷:47引用:1難度:0.7