The probability that a new microwave oven will stop working in less than 2 vears is 0.05. The probability that a new microwave oven is damaged during delivery and stops working in less than 2 vears is 0.04. The probability that a new microwave oven is damaged during delivery is 0. 10. Given that a new microwave oven is damaged during delivery, what is the probability that it stops working in less than 2 years? 
选项为:A:$$0.05$$  B:$$0.06$$  C:$$0.10$$  D:$$0.40$$  E:$$0.50$$  请回答其中一个选项.