皮肤黏膜淋巴结综合征的治疗，白初期至后期，始终应注意的是（）
A.化痰散结
B.收敛止血
C.清气分热
D.活血化瘀
E.温阳通脉
参考答案：D
With the guide________the way, we finally got to the village which we were looking for. [ ]
A. led
B. leading
C. to lead
D. had led
在蒸汽吊车上有哪两种润滑方式？
