托业考试

试题来源：托业-4
【单选题】 Either the product ______the advertisement should be changed.
A．(A) or
B．(B) and
C．(C) but
D．(D) nor

参考答案：A
网考网解析：
Either... or is a paired conjunction. Choices (B), (C), ... 查看试题解析出处>>