题目
91.[判断题] All infections, apparent or inapparent, are likely to increase biological variability and hence result in a decrease in animal use. A 对 B 错A. 对B. 错
91.[判断题] All infections, apparent or inapparent, are likely to increase biological variability and hence result in a decrease in animal use. A 对 B 错
A. 对
B. 错
题目解答
答案
B. 错