皮皮学，免费搜题
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【多选题】
消化管包括A.
口腔、咽
B.
食管
C.
胃
D.
小肠和大肠
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
【单选题】What troubled the teacher was that no one present made an answer when asked who had broken the glasses, so he didn’t know who _____________.
A.
was blamed
B.
was to be blamed
C.
was to blame
D.
would be blamed
【多选题】陈妈妈的女儿在超市买了一个电压力锅,陈妈妈在使用该电压力锅时发生爆裂,导致陈妈妈手臂受伤,下列说法正确的是?
A.
陈妈妈不是购买者，不能直接主张赔偿
B.
陈妈妈不是购买者，但是使用者，可以直接主张赔偿
C.
陈妈妈可以向销售者要求赔偿
D.
陈妈妈可以向生产者要求赔偿
【单选题】The teacher was very with the result because everyone had done best. [ ]
A.
angry
B.
annoyed
C.
pleased
【简答题】刚性防水屋面的坡度宜为1%～3%，并应采用结构找坡。
【单选题】To avoid being punished, she _________ the classroom from the back door when the teacher was writing on the blackboard. [ ]
A.
approached into
B.
broke into
C.
enter into
D.
slid into
【简答题】刚性防水屋面的坡度宜为______，并采用结构找坡。
【单选题】The teacher was busy ______ sums upon the blackboard. She was too busy ______ the students' questions.
A.
to write out answering
B.
to write out to answer
C.
writing out to answer
D.
writing out answering
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