Once a picture is proved to be a forgery, it becomes quite ____.

Once a picture is proved to be a forgery, it become quite ________. A: invaluable B: priceless C: unworthy D: worthless

Once a picture is proved to be a forgery, it became quite ____. （ ） A: worthless B: precious C: invaluable D: priceless

Once a picture is proved to be a forgery, it becomes quite __________. A: invaluable B: priceless C: unworthy D: worthless

Once a picture is proved to be a forgery, it becomes quite（） A: invaluable B: priceless C: predominantly D: preliminarily

True unity and friendship can only be____ through trials and tribulations. A: made B: forgot C: forged D: forgery

Once a picture is proved to be a forgery, it becomes quite ______. A: invaluable B: B. priceless C: C. unworthy D: D. worthless