問題詳情

【題組】68. How many people are homeless in the U.S. according to the Coalition studies?
(A)39% of the population.
(B)200 million people.
(C)About 3 million people.
(D) About one-fifth of the population.

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)