请教og11-72

72. Architects and stonemasons, huge palace and temple clusters were built by Maya without benefit of wheel or animal transport.

A. huge palace and temple clusters were built by Maya without benefit of wheel or animal transport.

B. without the benefits of animal transport or the wheel, huge palace and temple clusters were built by the Maya

C. the Maya built huge palace and temple clusters without the benefit of animal transport or the wheel

D. there were built, without the benefit of the wheel or animal transport, huge palace and temple clusters by the Maya

E. were the Maya who, without the benefit of the wheel or animal transport, built huge palace and temple clusters

看不懂og的解释，请问大家这句话怎么翻译？

Architects and stonemasons是修饰主语Maya的吧

是建筑家和stonemasons(石匠?)的Maya人,在没有用轮子和动物运输的条件下,修建起了...

翻译不好,希望能帮助理解

我认为本句是很好的一个同位结构，Architects and stonemasons都是人，所以逗号后面肯定接人，只有CE个选项后面有人，但是因为逗号在句外，在没有插入语的情况下，主语谓语宾语不能分开，不能选E，句子意思：玛雅的建筑师和石瓦匠在不借助任何牲畜和运输工具的情况下构建起了巨大的宫殿和神庙的建筑群。

不明白上面那句红色的话什么意思，mattus可以再帮忙解释详细点吗？谢谢啦！！

逗号就是分割句子的作用，将插入语插入句子之中，用逗号分割再好不过了，但是如果没有插入语的情况下，不能用逗号来无缘无故的分割一个完整的句子。比如：Panda is surfing the internet now.不能写作Panda, is surfing the internet now. 但是可以写作Panda, the bear looking over there, is surfing the internet now.

扯远了，扯远了，呵呵～

Architects and stonemasons,were the Maya who, without the benefit of the wheel or animal transport, built huge palace and temple clusters.

这是原句的E选项，很明显画线部分在逗号之外，不能在主语谓语之间无缘无故地加个逗号。