None of the servants was ______ when Mr Smith wanted to send a message.
A. available B. approachable C. attainable D. applicable
[available]
available 可获得的，有用的
[/available]
[approachable]
approachable 可接近的
[/approachable]
[attainable]
attainable 可获得的
[/attainable]
[applicable]
applicable 可应用的
[/applicable]
发表于 2017-8-6 14:01:14