皮皮学,免费搜题
登录
搜题
【单选题】
关于神经细胞动作电位的叙述错误的是
A.
包括上升支和下降支
B.
上升支是Na+内流,下降支是K+外流
C.
在一个细胞内不会随传播距离而改变
D.
在一个细胞内随传播距离而改变
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】__________a child, sculptor Anne Whitney showed an eager intellect and artistic talent that her parents recognized and encouraged.
A.
Has been
B.
It was while
C.
She was
D.
As
【简答题】阅读理解。 Anne Whitney, a sophomore at Colorado State University, first had a problem taking tests when she began college. 'I was always well prepared for my tests. Sometimes I studied for weeks before a ...
【多选题】雅乐音阶的偏音是:
A.
B.
C.
D.
清角
E.
变徵
F.
变宫
G.
【单选题】社会能力的发展取决于恰当地运用( )的能力。
A.
学习
B.
操作行为
C.
逃避行为
D.
攻击行为
【多选题】雅乐音阶是在五声音阶中加入
A.
清角
B.
变徵
C.
变宫
D.
【简答题】N6培养基是1974年由我国的( )等为水稻等禾谷类作物花药培养而设计的。
【单选题】雅乐音阶的偏音是:
A.
B.
C.
D.
清角
E.
变徵
F.
G.
【简答题】Anne Whitney, a sophomore(二年级学生) at Colorado State University, first had a problem taking tests when she began college. 'I was always well prepared for my tests. Sometimes I studied for weeks before a...
【多选题】雅乐音阶的偏音是:
A.
B.
C.
D.
变宫
E.
变徵
F.
G.
【单选题】请阅读短文,完成第题。 Anne Whitney, a sophomore at Colorado State University, first had a problem taking tests when she began college. 'I was always well prepared for my tests. Sometimes I studied for weeks bef...
A.
to be like a blanket
B.
to be sure of an answer
C.
to be unable to think clearly
D.
to show knowledge to the teacher
相关题目: