As the economy is getting better and better there are more and more jobs A. valuableB. av

问题补充：

As the economy is getting better and better，there are more and more jobs ．

A. valuable

B. available

C. previous

D. convenient

答案：

A. valuable

(答案→)B. available

C. previous

D. convenient

解析：考查形容词辨析。valuable 有价值的，available可得到的，previous以前的，convenient方便的。句意：随着经济变得越来越好，有越来越多的工作可找到。故选B。