皮皮学，免费搜题
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【单选题】
有关直肠癌的描述，错误的是A.
组织学类型主要为腺癌
B.
完全性肠梗阻就诊
C.
多有带黏液的血便
D.
多有里急后重、肛门下坠感
E.
早期可表现为大便习惯改变
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】I didn’t hear the telephone ringing. I _____.
A.
slept like a dog
B.
slept like a pig
C.
slept like a mouse
D.
slept like a log
【单选题】When I got home, my son _____. [ ]
A.
has slept
B.
have slept
C.
was sleeping
D.
slept
【简答题】网上商店模式的主要盈利来源有哪些?以京东商城为例
【单选题】—Will you be able to finish the report before Friday? —I can’t ________ anything, but I’ll try my best.
A.
guarantee
B.
transform
C.
prepare
D.
say
【简答题】A．You are right. B．You don't know the time. C．My bike was broken. D．I slept 8 hours.
【单选题】I have to go home and do my homework _______ school, so I can't meet my friends. [ ]
A.
behind
B.
before
C.
after
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