Elephants would( )if men were allowed to shoot as many as they wished. A. die down B.die o

Elephants would( )if men were allowed to shoot as many as they wished.

A. die down

B．die out

C．die away

D．die off

答 案：B
B[解析]diedown（慢慢）熄灭，平静下来；dieout（家族、种族、习俗、观念等）灭绝，绝迹；dieaway（声音、风、光线等）渐息，渐弱；dieoff-个一个地死去．