题目内容
.When people move to another country, they often try ________ the customs of their native land.
A.to keep on | B.to keep off | C.to keep up | D.keeping up |
C
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题目内容
.When people move to another country, they often try ________ the customs of their native land.
A.to keep on | B.to keep off | C.to keep up | D.keeping up |
C
解析