成人英语三级考试

【单选题】The more one is ______ the English-speaking environment, the better he or she will learn the language.
A. exposed to
B. filled in
C. caught on
D. kept on

网考网参考答案：A
网考网解析：
[考点] 词组辨析 [解析] exposed to“接触”，be filled in“被填入”。 查看试题解析出处>>