UC知道关于英语句子语法3
来源：百度知道 编辑：UC知道 时间：2024/06/12 03:22:04
Although most other exchanges are heading in the opposite direction,in commodity markets such as the NYMEX,pressure from "locals"--self-emloyed traders--is helping to prop up open-outcry,although some reckon that customers pay up to five times as much as with electronic systems.
这句话的主干是不是“Although most other exchanges are heading in the opposite direction,pressure in helping to prop up open-outcry."
还想请问一句话中可以有两个有although引导的让步状语？
这句话的主干是不是“Although most other exchanges are heading in the opposite direction,pressure in helping to prop up open-outcry."
还想请问一句话中可以有两个有although引导的让步状语？
这个主干在划分细一点的话应该是pressure in helping to prop up open-outcry。其他的可以不要。对于一句话中是否能有两个though引导让步状语，这个是肯定可以的，状语也是种修饰，修饰在句子中式没有数量限制的