成人英语三级考试

【单选题】Paul is a very ______ character; he is never relaxed with strangers.
A. self- conscious
B. self- confident
C. self- serving
D. self- satisfied

网考网参考答案：A
网考网解析：
[分析] self-conscious“不自然的”，“害羞的”；self-confident“自信的”；self-serving“(损人)利己的”；self-satisfied“自鸣得意的”。A是正确答案。 查看试题解析出处>>