皮皮学,免费搜题
登录
搜题
【简答题】
胸廓是由什么组成的?胸廓上、下口由什么结构围成?
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
【简答题】用化学术语回答下列问题: (1)书写电离方程式:氢氟酸______; (2)书写水解离子方程式:硫酸铝______; (3)电解硝酸银溶液电极反应式(惰性电极)①阳极:______;②阴极:______.
【单选题】Who can tell me _____ at the meeting? [     ]
A.
what he said
B.
he said what
C.
what did he say
D.
bow he said
【简答题】人教版七年级下册英语课时练Unit4Section A(1a-2d)答案
【单选题】It was not what he said but the way he said it ____ made me angry.
A.
what
B.
which
C.
when
D.
that
【单选题】在统计假设的显著性检验中,给定了显著性水平【图片】,下列结论错误的是
A.
拒绝域的确定与备选的假设有关
B.
拒绝域的确定与检验法中所构造的随机变量的分布有关
C.
拒绝域的确定与水平 有关
D.
拒绝域选法是唯一的
【单选题】Not a single word _____ at the meeting yesterday. [     ]
A.
he said
B.
said he
C.
did he say
D.
he didn't say
【单选题】下列电离方程式中书写正确的是 [     ]
A.
B.
C.
【单选题】以下选项中,属于大叶性肺炎的基本病变的是()
A.
渗出
B.
增殖
C.
纤维化
D.
肺水肿
【简答题】人教版七年级下册英语课时练Unit4Section A(Grammar Focus-3c)答案
【单选题】It was not what he said but the way he said it ______ made a great difference to me at last..
A.
what
B.
that
C.
before
D.
when
相关题目: