【单选题】信念是人们在一定的认识基础上确立的对某种思想或事物坚信不疑并身体力行的态度。下列关于信念的说法中,正确的是
【单选题】听力原文:M: When will the bank open? W: It opens from 8:30 a.m. to 6:30 p.m. from Monday to Friday, and opens from 9:30 a.m. to 3:30 p.m. on Saturday and Sunday. When will the bank open on Sundays?
A.
From 8:30 a.m. to 8:30 p. m.
B.
From 9:30 a.m. to 6:30 p.m.
C.
From 8:30 a.m. to 6:30 p. m.
D.
From 9:30 a.m. to 3: 30 p. m.
【单选题】信念是人们在一定的认识基础上确立的对某种思想或事物坚信不疑并身体力行的态度。下列关于信念的说法中,正确的是
【单选题】Where are you from? [ ]
【单选题】已知Eθ(Ag+/Ag)=+0.799 V,Kspθ(AgCl)=1.56×10-10。若在半电池Ag|Ag+(1 mol.L-1)中加入KCl,使其变成Ag,AgCl|KCl(1 mol.L-1),则其电极电势将 ( )