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【判断题】
单元板式无砟轨道的轨道板需要现场浇筑。A.
正确
B.
错误
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】BOM 可设置成售票模式、 ( )和( )。
【单选题】The girl acted properly and confidently during the job interview, which made a deep________on the employer.
A.
impression
B.
expression
C.
permission
D.
admission
【单选题】The girl had been suffering from the lung cancer, yet she acted as if nothing__________ to her while we were together.
A.
happened
B.
would happen
C.
has happened
D.
had happened
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