問題詳情
52 The president vowed to _____ the nation's sovereignty and fishing rights as he presided over
the commissioning of two new ships of the Coast Guard Administration in southern Taiwan.
(A)fight
(B)combat
(C)safeguard
(D)strike
參考答案
答案：C
統計：A:0,B:1,C:5,D:0,E:0
難度：計算中