题目内容
听下面一段独白,回答第1至第2两个小题。
1.The native language is a person's ______ language.
[ ]
A. first
B. only
C. living
B. only
C. living
2.English is one of the ______ in the United Nations and is more often used than the other.
[ ]
A. living languages
B. working languages
C. business languages
B. working languages
C. business languages
1-2: AB
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