皮皮学，免费搜题
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【单选题】
甲状腺滤泡上皮来源于 消化系统发生试题1.docA.
表面外胚层
B.
神经外胚层
C.
中胚层
D.
内胚层
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皮皮学刷刷变学霸
举一反三
【简答题】A．Paper plates are cheaper than dishes. B．Dishes break more easily than paper plates. C．There is no need to wash any dishes now. D．The woman's roommate will return soon.
【单选题】—Could you _____ now? —Sorry, I . [ ]
A.
do the dishes; can't
B.
do the dish; couldn't
C.
do the dishes; can
D.
do the dishes; couldn't
【多选题】某工程项目的双代号时标网络计划,当计划执行到第5天末时,检查得出实际进度前锋线如下图所示,检查结果表明第5天末检查时( )。
A.
工作B拖后1天，但不影响总工期
B.
工作B拖后1天，影响总工期1天
C.
工作C的实际进度正常
D.
工作C提前1天，可使总工期提前1天
E.
工作D拖后2天，影响总工期1天
【单选题】Where do we wash dishes? [ ]
A.
In the refrigerator.
B.
We wash dishes in the sink.
C.
No, you don't.
【单选题】A. She put the clean dishes away.B. She removed the dirty dishes from the table.C. She turned on the dishwasher.D. She put them in the dishwasher.E. She piled them in the sink and rinsed them.F. It wa...
A.
F B E D C G A
B.
F B D C E G A
C.
F C B E D G A
D.
F B E C D A G
【简答题】中国第一部断代史是()。
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