质粒DNA的特征错误的是

A．有自我复制能力

B．是细菌产生耐药性等

C．不会自行丢失与消除

D．具转移性

E．几种质粒可以相容

根据句意, 用括号内所给单词的适当形式填空。

小题1:A person who does not like fishing usually appears __________ (patient) in doing his work.

小题2:__________ (hope), the Chinese government can control the increasing of housing price.

小题3:After several lengthy ­­­­­­­­­­­­­­­­­______________(discuss) , they decided to leave.

小题4:Many people post photos of ________(they) on Facebook. They get to know each other on it.