单选题 The opportunity to travel is one of the main___ of this job.

单选题 People are not really ___to talk about these kinds of personal problems.

单选题 Every assistant is expected to be competent and___

单选题 ___is a necessary quality in an ever-changing working environment.

单选题 Mass ___of poverty-struck farmers into the cities has brought yet more problems.

单选题 The man's ___was being kept secret while he was helping police with enquiries.

单选题 The survivors in this event seem to be those who are ___to change.

单选题 ___,we request a deposit of $200 in advance.

单选题 Differences over these issues narrowed during the ___meetings.

单选题 His eyes blazed with a passion of such___that she was quite alarmed.