若皮肤出现红斑者加
A.丹皮、赤芍、生地
B.茯苓、泽泻、白茅根
C.地榆、侧柏叶
D.巴戟天、乳香、没药
E.杜仲、紫草
参考答案:A
Our teacher is always busy preparing lessons until 11 o’clock at night, _____we students have gone to sleep.
A.that time
B.by which time
C.by that time
D.which time
根据NB/T47014-2011《承压设备焊接工艺评定》的规定,板材对接焊缝试件评定合格的焊接工艺()管状焊件的对接焊缝。
A、不适用于
B、适用于
C、适用于直径大于等于76mm