李世民和朱元璋相同之处是 [ ]
A．曾生活在社会下层
B．参加过农民起义
C．是开国君主
D．在位时调整统治政策，减轻对农民的剥削
答案：D
Martial Art Films are supposed to be educational, inspiring, as well as _____. [ ]
A. entertaining
B. entertained
C. joy
D. delighted
转炉煤气柜柜型是（）。
A、稀油密封式煤气柜
B、干油密封式煤气柜
C、橡胶膜密封式煤气柜
