[A] willing[B] luckly[C] committed[D] engaged

Businesses have also been engaging in a type of electronic commerce , （）occurs when one b

A．They trust the media.B．They respect experts.C．They are willing to learn about new th

Cheney said the U.S.is strongly committed toA．a negotiation between Israel and Palestine.B

The smile on her face ________ that she was willing to go. A：suggested B：explained C：s

A．She always has a flashlight readily available.B．She is willing to lend the man her flash

Tom was busily ______ painting the furniture.A、engagedB、engaged inC、engaged toD、engaged