问题

I’m afraid this painting is not by Picasso. It’s only a copy and so it’s _____.

A:priceless
B:invaluable
C:unworthy/T
D:worthless

正确答案是：

同类题型

The dictionary is ________ to my translation, but that one is ________.

__ made her parents very angryJane’s engaging

Only by practising constantly__________ greater progress.

into the accident, the policeconcluded that both of the drivers were responsible for it．

We have all become addicted to(对…上瘾) sugar, particularly in soft drinks. Today, sugar consumption is ______ it used to be.