[单项选择题]What was the matter with y6u this morning You looked ___ you hadn’t slept for the last twenty-four hours. [A] so as [B] that [C] as if [D] like that 本题来源: 2015年湖南公共英语考试模拟卷(9) 查看最佳答案和解析 公共英语...
Sloths, for example, grow algae on their fur which helps conceal them in the leafy forest. And being nocturnal helps sloths avoid their main predator — the harpy eagle, a daytime predator. An animal keeper will be stationed in the exhibit to answer visitor questions, feed the animals their ...