Every person is accountable ____ his boss ____his own work.
A. for... for
B. for... to
C. to... for
D. to... To
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China’s cooperation with the world to prevent the spread of diseases will ___ human public health.
A. promote
B. protect
C. prevent
D. process
You can persuade him again, for his decision is usually _____.
A. unchangeable
B. not changeable
C. not unchangeable
D. decisive
_____ any _____, there is no doubt about the bankrupt of the firm.
A. In... occasion
B. In... case
C. On... occasion
D. In... circumstance
分析下面的程序:#include int sum(int *p, int n){int i,j,s=0;for(i=0; i