[单选题]Choose the closest paraphrased version after the following sentence or the italicized part.I looked at the men, and I thought my eyes were going.（ ） A I looked at the men, then I looked at something else. B I'm afraid to look at the men, so I tried not to look at them any more. C When I looked at the men, I realized that my eyesight was declining. D Since I had to try very hard to see them clearly, I thought that my eyesight was declining.