建国初期以描写西北边疆少数民族生活的诗歌见长的诗人谁？作品集是什么？
参考答案：
这个诗人是闻捷，作品集主要是《天山牧歌》。
___, but he still couldn't understand the logical connection of the two subjects．
A．Having told many times
B．Having been told many times
C．He had been told many times
D．Many times as he was told
AM－500采煤机的采高范围为（）。
A、1.5-3.5m
B、2.2-3.5m
C、1.8－3.6m
D、2.2－3.6m
