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【简答题】
6-65.春节习俗与活动指从___二十三日的___开始,直到正月十五元宵节,形成了一套完整关于春节的习俗。
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反馈参考答案：
举一反三
【单选题】andout of breath , we reached the top of the mountain and stopped the beautiful scenery .
A.
Tiring to admire
B.
Being tired admiring
C.
Tired to admire
D.
Tired admiring
【单选题】根据汞元素的电势图:Hg2+ Hg22+ Hg确定能自发进行的反应是
A.
Hg22+→Hg2++Hg
B.
Hg+Hg2+→Hg22+；
C.
Hg22++Hg→3Hg2+
D.
Hg22++Hg2+→3Hg
【多选题】When will you use a handout when you deliver an academic presentation?
A.
Your information is too detailed to fit on a slide.
B.
You don’t want to talk too much.
C.
You want your audience to have a full record of your findings.
D.
You are not sure of your information.
【单选题】When you deliver the presentation, you should _____.
A.
mumble and avoid direct eye contacts with the audience
B.
keep your pitch and speed of your presentation
C.
speak quickly so as to finish the presentation efficiently
D.
give the audience amiable facial expressions
【单选题】下列哪项是月经周期调节的主要环节:
A.
神经中枢调节
B.
下丘脑－垂体－卵巢的相互调节
C.
卵巢产生雌、孕激素调节
D.
腺垂体前叶对卵巢的调节
E.
下丘脑对卵巢的调节
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