原发性醛固酮增多症发生于肾上腺皮质的束状带。
参考答案：错
______ around the Water Cube, we were then taken to see the Bird's Nest for the 2008 Olympic Games.
A. Having shown B. To be shownC. Having been shown D. To show
如何根据心电图判断心肌梗死发生的部位？
