单选题:You startled me when you shouted. 题目分类:理工类 题目类型:单选题 查看权限:VIP 题目内容: You startled me when you shouted. A.threatened B.frightened C.interrupted D.troubled 参考答案: 答案解析:
After a televised lesson, which will not happen? After a televised lesson, which will not happen?A.The classroom teacher will tak 分类:理工类 题型:单选题 查看答案
根据以下材料,回答题。According to the passage, some engineers are tryi 根据以下材料,回答题。According to the passage, some engineers are trying to improve the ha 分类:理工类 题型:单选题 查看答案