按照中文提示完成句子  

A: Hi, Yang Lin, you were absent today._____1______?(你怎么了)

B:I have got a fever. The doctor_____2_____(要求我打点滴)for three days.  

A:______3____(听到这些我感到抱歉)

B: What's the homework for today?  

A: The teacher asked us to do  a  class survey about _____4_____(我们花多少时间在健康上)

every day.  

B:_____5_____(谢谢你告诉我), I will finish the assignment.

后天性弓形虫病最常见的临床表现为（）

A.淋巴结肿大

B.脑炎、脑膜炎

C.视网膜脉络膜炎

D.不规则发热

E.精神异常