In the plane crash accident the chance of the pilots’ survival is . A. slightB. slimC. sm

问题补充：

In the plane crash accident, the chance of the pilots’ survival is .

A. slight

B. slim

C. smooth

D. spare

答案：

A. slight

(答案→)B. slim

C. smooth

D. spare

解析：这题考察形容词辨析A. slight轻微的，B. slim苗条的，渺茫的，C. smooth光滑的，顺利的，D. spare空闲的，句意是：在飞机坠毁事故，飞行员的生存机会渺茫