They became good friends during the war, and since then their lifelong friendship has______ tests of life

and death.[ ]

A. gone through

B. got through    

C. stood up

D. cleared up

油轮从海湾地区向西北欧运送百油的必经航线是（）

A.西北欧—苏伊士运河航线

B.西北欧—北美东航线

C.西北欧—好望角航线

D.西北欧—加勒比海各港口航线