A-A+
The result of the research for an easily diges
问题详情
The result of the research for an easily digestible fat turned out to be______.
A．commercially useless
B．just as anticipated
C．somewhat controversial
D．quite unexpected
参考答案
正确答案：D
解析：第三段讲道：原本是寻找一种能更容易被婴儿吸收的脂肪，结果却找到了一种根本不能被吸收的脂肪，当然是大大的出乎意料。
