But there seems little (1)______ it is here to stay, and the truth is
But there seems little (1)______ it is here to stay, and the truth is, of course, that plastic has brought enormous (2)____
A. evidence
B. concern
C. doubt
D. likelihood
But there seems little (1)______ it is here to stay, and the truth is, of course, that plastic has brought enormous (2)____
Chọn C