i don't think__worthwhile taking so much trouble to do the job A)this B)that C)those D)it

i don't think__worthwhile taking so much trouble to do the job A)this B)that C)those D)it
i don't think__worthwhile taking so much trouble to do the job A)this B)that C)those D)it

i don't think__worthwhile taking so much trouble to do the job A)this B)that C)those D)it
D.
形式宾语
我认为这么麻烦做这项工作不值得

B