单选题
As far as maintaining the peace was concerned, conditions in 1977 were comparatively______.
A、
more favourable
B、
less favourable
C、
unchanged
D、
improved
【正确答案】
B
【答案解析】
[解析] 就这两次的社会秩序比较而言,1977年的更加混乱,所以选择答案B。
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