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

儿童患者有自愈倾向的是（）。

A.急性化脓性腮腺炎

B.慢性复发性腮腺炎

C.流行性腮腺炎

D.舍格伦综合征

E.鹅口疮