She looked different (somehow).
A. 积极地
B. 不知怎么地
C. 失望地
D. 如何
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there are some changes in public (attitudes) to marriage
A. 海拔
B. 鼓励
C. 态度
D. 解释
The research finally (got ahead) after 10 years' hardwork
A. 往前走
B. 取得成功
C. 升职
D. 失败
There were 50 people there, (at the very most).
A. 大部分
B. 经常
C. 至多
D. 至少
New year is（at hand）.
A. 在手边
B. 即将来临
C. 崭新的
D. 陈旧的
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