Question

—Look! It________be the new woman manager. —It________be her.She has just left for Shanghai. .

—Look! It________be the new woman manager. —It________be her.She has just left for Shanghai. A．can;mustn’t B．must;can’t C．must;mustn’t D．can’t;must

Answer 1

B

试题分析：句意：看！它一定是新的女经理。不可能是她。她刚动身去上海。在英语中表示肯定的推测常用must be，表示否定的推测常用can’t be，所以选B。