According to the text, how long can sperm live in the womans body after ejaculation?
A.	12 hours
B.	1 day
C.	5 days
D.	1 week
Answer:C
According to the text, how long can sperm live in the womans body after ejaculation?
A.	12 hours B.	1 day C.	5 days D.	1 week