After the violent earthquake, Japan has been still in trouble and the whole world seems to be at end.
A. the; an
B. the; /
C. /; an
D. /; the
网友回答
A. the; an
B. the; /
(答案→)C. /; an
D. /; the
解析：考查冠词。本题考查的是固定词组in trouble处于困境中；at an end尽头，结束；句意：在大地震以后，日本一直都处于困境中，整个世界似乎都要结束了。故C正确。