He repaired riverbanks and roads everywhere, ____ his money ___at the University of Cologne.
A. saving...to study
B. saving...study
C. to save...studying
D. save...to study
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The machine ____ photos is easy to operate
A. used to printing
B. is used to print
C. is used to printing
D. used to print
She is eighteen, so by law her father cannot _____ her marriage.
A. admit
B. prevent
C. fail
D. destroy
Tom, ____ on time tomorrow.
A. is sure to come
B. will be sure to come
C. be sure to come
D. to be sure to come
安全生产监督管理职责的部门的工作人员发生哪些行为,给予降级或者撤职的行政处分,构成犯罪的还要依照刑法规定追究刑事责任?