题目

Of the many unpleasant emotions we can experience, fear may top the list.    66    Fear can also keep us from pursuing (追赶) the things in life that really matter -- like following our dreams, and developing important relationships. I have some ideas, though, of how to be free from fear. l        Experience fear. I used to be very afraid of speaking in front of people. I would get sweaty palms and my stomach would be so tied up that I wouldn’t be able to eat. However, each time I spoke, I noticed afterwards that it wasn’t that bad. Things I fear are never as bad in 下列属于有性生殖的是（　　）A．草履虫的分裂生殖B．酵母菌的出芽生殖C．病毒的增殖D．小麦用种子繁殖