問題詳情

【題組】50. Which of the following groups is more vulnerable to the problem discussed?
(A) Senior citizens.
(B) Pregnant women.
(C) Japanese and Koreans.
(D) People working under high pressure.

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)