問題詳情

18. In case of an earthquake, _______________ hide beside a strong object and wear a safetyhelmet to protect our head.
(A) completely
(B) immediately
(C) generally
(D) gradually

參考答案

答案：B
難度：適中0.666667
統計：A(0),B(8),C(2),D(0),E(0)