单选题
Why did the famous scientists become successful? [A] Because they remembered all the facts. [B] Because they knew how to study. [C] Because they didn't get everything from school.
【正确答案】
B
【答案解析】[解析] 原文第二段中提到“The reason for their success is that they knew how to study”(他们成功的原因在于他们知道如何学习)，所以本题问“著名的科学家们为什么成功”，答案为[B]“他们知道如何学习”。