【简答题】为获得有生物活性的膜蛋白时,常采用离子去垢剂。
【判断题】为获得有生物活性的膜蛋白,常采用离子去垢剂。
【多选题】敦煌网的特点( )
C.
卖家的利润靠零售价格走量,因此应以过高的定价出单
【单选题】The core(核心) item in the Oil Record Book Part I is______, and its main content is______.
A.
Item A, BALLAST OR CLEANING OF FUEL OIL TANKS
B.
Item B, DISCHARGE OF DIRTY BALLAST OR CLEANING WATER FROM FUEL OIL TANKS REFERRED TO UNDER SECTION(A)
C.
Item C, DISPOSAL OF OIL RESIDUES(SLUDGE)
D.
Item H, BUNKERING OF FUEL OIL
【判断题】为获得有生物活性的膜蛋白,常采用离子去垢剂。
【单选题】The core item in the Oil Record Book Part I is _____, and its main content is
A.
item A/BALLAST OR CLEANING OF FUEL OIL TANKS
B.
item B/DISCHARGE OF DIRTY BALLAST OR CI.EANING WATER FROM FUEL OIL TANKS R EFERRED TO UNDER SECTION (A)
C.
item C/DISPOSAL OF OIL RESIDUES (SLUDGE)
D.
item H/BUNKERING OF FUEL OILS