提出全面建设小康社会的宏伟目标的是()
A.党的十五大
B.党的十六大
C.党的十七大
D.党的十四大
参考答案:B
.
______ to hide the truth from the public, the quality problem of its computer was revealed.
A.As HP company tried hard
B.As hard HP company tried
C.Hard as HP company tried
D.Hard did HP company try
关于动作电位特点的叙述,错误的是
A.可沿膜向两端传导
B.动作电位幅度不随刺激强度增大而增大
C.动作电位幅度不随传导距离增大而减小
D.连续产生的多个动作电位不会总和
E.动作电位的产生与细胞兴奋性无关