皮皮学，免费搜题
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搜题
【判断题】
矛尾鱼鳍的活动与蜥蜴或马的腿的行为相似?A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Wha t is the meaning of “ expire”?
A.
pass from physical life.
B.
draw air into and expel out of the lungs.
C.
act in agreement and in secret towards a deceitful purpose.
D.
have an ambitious plan or lofty goal.
【单选题】Wha t is the meaning of “ aspire”?
A.
.pass from physical life.
B.
draw air into and expel out of the lungs.
C.
act in agreement and in secret towards a deceitful purpose.
D.
have an ambitious plan or lofty goal.
【单选题】(2014年)小儿喂养中，若供给糖的比例过少，机体会氧化脂肪产能。此时，机体最可能出现的病理生理改变是
A.
脱水
B.
水中毒
C.
酸中毒
D.
碱中毒
E.
氮质血症
【简答题】联结 是防止遭受雷击时产生高电位差而使人身和设备受到损害。
【单选题】By "Wha will happen"...
A.
the Kemps kept...
B.
he liked to...
C.
Charlie would ...
D.
he would offer...
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