The author wants to prove with the example of Isaac Newton that ______. The author asserts that scientists ______.

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问题 The author wants to prove with the example of Isaac Newton that ______.
The author asserts that scientists ______.

选项 A、shouldn’t replace "scientific method" with imaginative thought
B、shouldn’t neglect to speculate on unpredictable things
C、should write more concise reports for technical journals
D、should be confident about their research findings

答案B

解析 短文第2段告诉我们:"不可预测性是科学研究的不可少的一个重要特征。如果没有不可预测现象,就用不着研究了"。由此可知,选项"科学家要敢于思索不可预料的事,这一点他们不应忽视"与作者的观点一致,故为正确答案。
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