They thought the program was ______ investigating.A.worthB.worthyC.worthwhileD.worthing

外语类 公共英语 已帮助 人

They thought the program was ______ investigating.

A.worth

B.worthy

C.worthwhile

D.worthing

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。