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【单选题】
肌肉收缩时张力基本保持不变,但肌纤维长度缩短或延长称为A.
等
B.
等长运动
C.
等速运动
D.
放松运动
E.
耐力运动
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举一反三
【单选题】Peter, as well as his two sisters Sondra and Emily, ____ left-handed.
A.
is
B.
has
C.
are
D.
have
【简答题】必修二:1.1练习一.doc
【单选题】W: I do hope Peter do well in his studies this semester. M: ______
A.
Yes. I hope so.
B.
Yes. Dear. But I am afraid the school is not nice enough.
C.
Neither do I. I don't think his words Would be as good as gold.
D.
Yes. Although we believe our son is honest, he may not work hard enough as he says.
【多选题】根据《建筑机械使用安全技术规程》（JGJ33-2012），7.1，一般规定中正确的是（）
A.
电力驱动的桩机，作业场地至电源变压器或供电主干线的距离应在200m以内
B.
安装桩锤时，应将桩锤运到立柱正前方2m以内，并不得斜吊
C.
当打桩船或排架的偏斜度超过2°时，应停止作业
D.
桩锤在施打过程中，操作人员应在距离桩锤中心10m以外监视
【简答题】Translate the following sentences into Chinese: 1.Mary Magdalene is a loyal follower of Jesus and prominent in his ministry. Jesus intervenes on her behalf in an argument she has with Peter, according...
【简答题】从方框中选择合适的短语并用其正确形式 填空,完成句子或对话。can’ t wait, at school, be proud of, as well, be afraid of Tom always does well in all his subjects and his parents____________him. — Mrs Hand likes table tennis. — Righ...
【单选题】W: I do hope Peter do well in his studies this semester.M:__________A.Yes. I hope so.###SX
A.
W: I do hope Peter do well in his studies this semester. M:__________ A.Yes. I hope so.
B.
Yes. Dear. But I am afraid the school is not nice enough.
C.
Neither do I. I don' t think his words would be as good as gold.
D.
Yes. Although we believe our son is honest， he may not work hard enough as he says.
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