皮皮学，免费搜题
登录
搜题
【简答题】
观看“工序训练”中的动画,写出该轴加工的工序(按先后顺序),并指出最后一道工序有哪几个工步。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】阅读理解。 Don't open the door to strangers It was Sunday afternoon. My brother and I were at home. My parents had gone to a party and asked me to look after my brother. Suddenly the doorbell rang. Ding-do...
【简答题】沥青玛碲脂碎石路面SMA拌合、摊铺和碾压温度均较常规路面施工温度要求高不得在天气温度低于（ ）的气候条件下施工。
【单选题】Don't open the door until the car _______. [ ]
A.
stop
B.
stops
C.
stopped
D.
will stop
【简答题】派遣 ___(原型) ___(过去式) ___(过去分词)
【单选题】Don't open the door until the bus ______. [ ]
A.
stop
B.
stops
C.
stopped
D.
will stop
相关题目：