问题
单项选择题
One of the wrong notions about science is that many scientific discoveries have come about ______.
A．accordingly
B．accidentally
C．artificially
D．additionally
答案
参考答案：B
解析： 本题是一道形近词辨析题。A项的accordingly意为“相应地；因此，所以，于是”，B项的accidentally意为“意外地，偶然地”，C项的artificially意为“人造地；造作地，虚假地”，D项的additionally意为“另外地，附加地”。根据题意，B为正确答案。