A postman’s job must be a boring one.

Contracts must be renewed one week （) their expirations.A．onB．againstC．the moment ofD．be

Since the two sculptures are______, one must be a replica of the other.A．likeB．equalC．iden

To ___ a living a person must be able to convince the company that he can do the job

In the last paragraph the author mainly wants to express .A. one must be brave to be h

To be successful in negotiations one must______.A.meet his boss at the appropriate timeB.

Contracts must be renewed one week _______ their expiration. A on B against C the momen