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【单选题】
关于精子的描述哪项错误A.
尾部是精子的运动装置
B.
可分为颈段、中段、主段和末段
C.
线粒体为精子运动提供能量
D.
中段最长
E.
核糖体为精子提供能量
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反馈参考答案：
举一反三
【多选题】How to properly ask passengers to turn off mobile phone for take-off?
A.
Could you please switch off your cell phone?
B.
Would you please turn off your mobile phone?
C.
Smoking is not allowed.
D.
Remote-controlled equipment is prohibited.
【简答题】试述注册会计师开展初步业务活动的 目的及 主要内容
【简答题】简述偏瘫的三个阶段以及每个阶段的康复的重点?
【多选题】How to ask passengers to turn off mobile phone properly?
A.
Could you please switch off your cell phone?
B.
Would you please turn off your mobile phone?
C.
Would you be kind enough to turn off your mobile telephone?
D.
Excuse me, Miss. For your safety telephone is not allowed to use during the flight.
E.
You can’t use the cellphone.
F.
You mustn’t use your mobile phone.
G.
Please switch off your cell phone.
【简答题】多室胃中___称为真胃。
【简答题】多室胃中( ) 称真胃
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