A.2019年1-7月,进口原油月均减少30万吨
B.2019年7月月底,布伦特原油现货离岸价格比6月28日的价格下降5.8%
C.2018年-2019年7月,规模以上工业原油月度产量最多的是2019年3月
D.2018年-2019年7月,原油进口量最多的是2018年12月
[单选题]A.90~200B.230~350C.370~470D.1150~1800
[单选题]A.C1对应的F1B.C2对应的F2C.C3对应的F3D.C4对应的F4
[单选题]A.甲B.乙C.丙D.丁
[单选题]A.0B.1C.2D.3
[单选题]What will happen if kids are always on their phones?( )A.They will behave b
[单选题]The reason for wind energy being an ideal sustainable energy source is that
[判断题]Renewable energy and distributed generation are not viable in economic term
[判断题]The drugs which helped patients relieve the pain used to have serious side