It’s an either-or situation—we can buy a new car this year or we can go on holiday but we

问题补充：

It’s an either-or situation—we can buy a new car this year or we can go on holiday but we can’t do .

A. others

B. either

C. another

D. both

答案：

A. others

B. either

C. another

(答案→)D. both

解析：句意：这是一个二选一的情况--- 我们买一辆新车，或者去度假，但是二者不可兼得。这里表示两者，故用both，选D。