皮皮学，免费搜题
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搜题
【单选题】
食管癌的X线表现不包括A.
僵硬
B.
粘膜皱襞增粗
C.
粘膜呈串珠样改变
D.
粘膜皱襞断裂
E.
充盈缺损或龛影
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皮皮学刷刷变学霸
举一反三
【单选题】---Mum, I’ve got the first prize in the photo competition. ---____________
A.
Good luck!
B.
Not at all.
C.
Good idea!
D.
Congratulation!
【单选题】I've looked everywhere for a leather jacket I liked, and now, _______, I have found one.
A.
at long last
B.
on time
C.
for a while
D.
sooner or later
【简答题】I liked the photo very much as it is the only photo that shows me in a natural relaxed p______.
【简答题】将以下管理决策转换成调查研究问题(填入对应5个空) 决策问题 调查 研究问题 是否应引入新产品 1 是否改变现有广告宣传 2 是否提高某一产品的价格 3 为新产品设计包装 4 如何增加商店的客流量 5
【简答题】I liked the photo very much as it is the only photo that shows me in a natural relaxed .
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【简答题】I liked the photo very much as it is the only photo that shows me in a natural relaxed p______.