相关考题
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单项选择题
Promotion went to the（）in rank.
A.seniors
B.superiors
C.officials
D.aged -
单项选择题
The United Nations has（）1994 the “International Year of the Family”.
A.announced
B.published
C.declared
D.claimed -
单项选择题
Modern humans were more（）to the cold.
A.temporary
B.extensive
C.detached
D.vulnerable
