植物抗宿主病（graft-versus-host disease，GVHD）

猪是猪肉绦虫的何种宿主 A: paratenic host B: intermediate host and final host C: final host D: reservoir host E: intermediate host

6. 中间宿主是： A: A、paratenic host B: B、definitive host C: C、intermediate host D: D、resevoir host E: E、host specificity

An graft is a surgical operationwhere a failing or damaged organ in the human body isremoved and replaced with a new one.

While for business manner, for banquet, the honor seat is for host （ ） host, and the inferior seat is for host NO.2 .

经济利润与会计利润(economic proft versus acounting profit)

经济利润与会计利润（economic profit versus accounting profit）

Consider a TCP connection between Host A and Host B. Suppose that the TCP segment traveling from Host A to Host B have source port number x and destination port number y. What are the source and destination port numbers for the segments traveling from Host B to Host A?

A tissue graft obtained from one part of a patient's body for use on another part is a(n) ____.

The final host of plasmodium is ______ , however, the intermediate host of plasmodium is ______ .