单选题:There ______ little change in that middle school. 题目分类:成人英语三级 题目类型:单选题 查看权限:VIP 题目内容: There ______ little change in that middle school. A.have B.had C.have been D.has been 参考答案: 答案解析:
Both rice and wheat _____ grown in our country. Both rice and wheat _____ grown in our country. A.is B.are C.was D.were 分类:成人英语三级 题型:单选题 查看答案
工地间移动较为频繁的小型机械,其安拆及场外运费计入台班单价,其中场外运费的运输距离按( )km计算。 工地间移动较为频繁的小型机械,其安拆及场外运费计入台班单价,其中场外运费的运输距离按( )km计算。 A.10 B.15 C.20 D.25 分类:成人英语三级 题型:单选题 查看答案
I can’t use my bike because it _______. I can’t use my bike because it _______.A.is repairing B.is being repaired C.wil 分类:成人英语三级 题型:单选题 查看答案
已知某施工机械在一个工作班内的时间消耗情况为:有效工作时间为5h,不可避免无负荷工作时间为30min,不可避免的中断时间 已知某施工机械在一个工作班内的时间消耗情况为:有效工作时间为5h,不可避免无负荷工作时间为30min,不可避免的中断时间为20min,多余工作时间10min,停 分类:成人英语三级 题型:单选题 查看答案
Hardly ____ when it began to snow. Hardly ____ when it began to snow.A.had he arrived B.he had arrived C.he arriv 分类:成人英语三级 题型:单选题 查看答案