专四专八考试

解析：What is the most common form of a t

【单选题】What is the most common form of a trademark

A．Brand name.
B．Registration.
C．Picture.
D．Triangle.

网考网参考答案：A
网考网解析：
暂无解析 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>