皮皮学，免费搜题
登录
搜题
【多选题】
下列有侧门说法正确的是( )A.
塞拉门较外挂门和内藏门造价高很多
B.
三种车门中，内藏门气密性最好
C.
当发现车门夹人时，需要先联系列车长
D.
随意拉动紧急制动闸，可能构成犯罪，将被追究刑事责任
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】福州是福建的省会城市,别称( )
【单选题】---You are sweating. ______ I fetch you some water? ---It’s so kind of you.
A.
Can
B.
Must
C.
Shall
D.
Need
【单选题】—Can you fetch me some water? — _____________. [ ]
A.
It's a pleasure
B.
With pleasure
C.
My pleasure
D.
Don't say so
【简答题】there any water in the kettle? No, please fetch some.
【简答题】保护继电器按其组成元件分,有 、晶体管型和 等。
【单选题】To fetch water before breakfast seemed to be a rule ___________.
A.
to never break
B.
never to be broken
C.
never to have broken
D.
never to be breaking
【单选题】They found that the villagers fetch water from a dirty pond as there was no clean water available.
A.
wanted
B.
were able to
C.
were
D.
had to
相关题目：