15．A computer ______ think for itself．It is programmed to carry out instructions only.

　　 A．can’t　　　 　　　 B．may not　　 　　 C．won’t　　 　　　 D．shouldn’t

14．---He was born and grew up in a remote mountain village in Shangdong province．

---_____ he speaks English with a Shangdong accent．

　　　 A．No doubt　　 　 B．No wonder　　 　　　　　　　　　　　　　　　　 C．No problem　 　　　 D．No way

13．He has written many fiction stories, _____ this is only an example．

　　　 A．among which　 　　　　　　　　　　　　　　　 B．for which　　 　 C．of which　 　　 D．by which

12．______ and you will be there, your desired university．

　　 A．If making one more effort　　　 　　 B．Making one more effort

　　 C．One more effort　　　　　　　 　　 D．Make one more efforts

11．Only when you have ______ through series of troubles and hardships will you know what a happy life really means．

　 　 A．gone　　　 　　 B．got　　　 　　　　　 C．pulled　　 　　　 D．broken