年利率6%,按复利计,若想在第4年年末取款8750元,从现在起4年内每年年末应存入银行( )元。
A.2000
B.2188
C.2063
D.2097
参考答案:A
在起吊部件过程中,严禁()的工作方法。只有在摘除钢丝绳后,方可进行焊接。
A.动用火焊
B.动用电焊
C.边吊边焊
D.动用氩弧焊
We should ____, because he is still a child.[ ]
A. pardon him to be rude
B. excuse him for being rude
C. excuse to be rude
D. excuse him to being rude