单选题 If a car or a train traveling at 60 miles an hour ______ from thc earth to the sun, it would take over 179 years to reach it.
A. shall go B. will go C. is going to go D. went

【正确答案】 D
【答案解析】[解析] 虚拟语气题。通过意义可判断出全句为虚拟语气结构,句子的后半部分为虚拟语气的结果,由结果可以推出这是与现在事实相反的虚拟语气结构,因此作为虚拟语气条件的前半句的谓语动词应该为过去时,所以[D]为正确的选项。