【已刪除】50. Which of the following may be inferred from the third paragraph?
(A) PhD graduates in Austria are not encouraged to work outside university.
(B) Most German PhDs work at permanent jobs immediately after graduation.
(C) It is much easier for American PhD holders to find a teaching position than a research job.
(D) It is more difficult for PhDs to get a permanent job five years after graduation in Slovakia than in Spain.