皮皮学，免费搜题
登录
搜题
【多选题】
房屋建筑施工中，在未完成的建筑物部位有“四口”，指的是通道口，（）等。A.
楼梯口
B.
檐口
C.
预留洞口
D.
电梯
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】_______ of the twin sisters works as a waitress in that restaurant. [ ] A . Both B. All C. Neither D. None
【简答题】中国近现代史的主题和主线是什么? 请聚焦中国近现代史的主题和主线, 结合这场疫情中你的思考, 给出你在本课程学习中最想讨论的2-3个主题/问题。
【单选题】—Which of the twin sisters is a doctor? —_________ are. [ ]
A.
All
B.
Both
C.
Either
D.
Neither
【单选题】How are the twin brothers? They are _____ fine. [ ]
A.
all
B.
both
C.
either
D.
neither
【单选题】A vessel is equipped with twin propellers，both turning outboard with the engines half ahead.If there is no wind or current and the rudders are amidships，what will happen?
A.
The bow will swing to starboard
B.
The bow will swing to port
C.
The vessel will steer a zigzag course
D.
The vessel will steer a fairly straight course
【单选题】Best Graphics is considered to be chosen to both design _______produce our advertising brochures for the upcoming season.
A.
but
B.
neither
C.
and
D.
either
相关题目：
【单选题】—Which of the twin sisters is a doctor? —_________ are. [ ]
A.
All
B.
Both
C.
Either
D.
Neither