[求助]請教 一道聽力短文

deepocean101

23 GG:Are you going to keep your part-

   time job next semester at the biology laboratory

   or you are going try for a different laboratory this time

MM:Actually neither one semester as a lab assistant is enough, washing test

    tubes can get old preety fast.

(A) She wants to work at the same laboratory next semester.

   (B) She’s tries of working as a laboratory assistant.

   (C) She’s tried of working as a laboratory next semester.

   (D) She needs to find a new job quickly.

答案說是B，為什麼啊?  我覺得應是C，但tried要改成 tired

farsuccess

她是tired of working as a laboratory assistant(this semester) ans don't want to be a laboratory assistant next semester

c错，因为她下学期不干了，不存在烦不烦这个工作的问题

deepocean101

謝謝!!!!!