单选题:I cannot find my umbrella. I must have () it on the bus yest 题目分类:英语 题目类型:单选题 查看权限:VIP 题目内容: I cannot find my umbrella. I must have () it on the bus yesterday. A.lost B.left C.forgotten D.neglected 参考答案: 答案解析:
Mr. Smith receivers the order that he () the documents to th Mr. Smith receivers the order that he () the documents to the new product meetin 分类:英语 题型:单选题 查看答案
You may borrow this dictionary () you keep it clean. You may borrow this dictionary () you keep it clean.A.as long as B.so far as C.i 分类:英语 题型:单选题 查看答案