They became good friends during the war and since then their lifelong friendship has tes

问题补充：

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

答案：

(答案→)A. gone through

B. got through

C. stood up

D. cleared up

解析：考查短语辨析。A. 参加；经受 B. 到达；做完 C.起立；坚持 D. 清理。句意：在战争期间他们成为了好朋友，从那时以来他们终生的友谊经受了生与死的考验。故选A。