单选题:After the girl got off the bus that evening, she_______. 题目分类:英语 题目类型:单选题 查看权限:VIP 题目内容: After the girl got off the bus that evening, she_______. A.began to run B.hit a person as usual C.hit a lamppost by accident D.was caught by something 参考答案: 答案解析:
下列需除锈的材料或工件中,不宜采用火焰除锈的有( )。 下列需除锈的材料或工件中,不宜采用火焰除锈的有( )。A.油浸过的金属表面 B.厚钢板 C.薄壁钢管 D.退火钢 E.淬火钢 分类:英语 题型:单选题 查看答案
B When something goes wrong, it can be very satisfying to s BWhen something goes wrong, it can be very satisfying to say, "Well, it's so-and 分类:英语 题型:单选题 查看答案
建筑设备自动监控系统的电动执行机构输出方式有( )。 建筑设备自动监控系统的电动执行机构输出方式有( )。 A.直行程 B.角行程 C.多转式 D.单行程 E.多行程 分类:英语 题型:单选题 查看答案
First impressions are the most lasting. After all, you never First impressions are the most lasting. After all, you never get second chance 分类:英语 题型:单选题 查看答案