英语 九年级 选择题 简单 情态动词表推测的用法 — 英语选择题 教科版·英语 Unit 9 Optimism and Pessimism AI 三重审校通过 题目 — Look! Wang Lei is smiling and telling jokes to everyone. He ____ be an optimistic person. — Yes, he always sees the bright side of things. A. must B. can't C. needn't D. shouldn't 登录后查看答案与解析 用此考点生成试卷 更多英语选择题