---

<題組題>[題組:第16到18題]Robert likes to take a walk in the park after work. One day when he was walking in the park, he heard a woman calling his name. He stopped to look around, but didn’t see anything __16___ . Shortly after Robert saw it, it was gone. Though Robert felt a little strange, he did not think about it too much and sat down for a rest on a bench in the park. Then he noticed the snake he had just seen __17___ . Robert was too afraid to move away from the bench. Right at this moment, a woman behind him shouted, “Come here, Robert. You can’t stay on the bench like that. __18___ .” In surprise, Robert turned around and said to the woman, “Excuse me, but that’s not a very nice thing to say, and in fact some people say I’m handsome.” “I’m not talking to you,” said the woman. “I’m telling Robert, my pet snake, to get down from the bench, not you.”

16. (A) like a snake
(B) that could move
(C) except a little snake
(D) that could make noise