51.  Part of getting the permit is going to school to learn gun safety and the proper use of firearms.

52.  Proper use of this issue could help the Democrats pull the John McCain independents away from the Bush-Cheney ticket.

53.  Proper use of these AIDS drugs requires trained health care workers who know how to monitor and deliver the medications to avoid creating drug-resistant HIV strains.

54.  Proper use of manure, the substance if not the noun, is what brings us to him this week.

55.  Proper use of toiletries can forestall bathing for several days.

56.  Roberts insisted the issue was the proper use of tax money.

57.  She found them in the modest Kansas City office of Kelly Norcross, a chiropractor who performs acupuncture and counsels his patients on the proper use of vitamins.

58.  Six years later, the state legislature passes the Organic Food Law, and California becomes the first state to actively enforce proper use of the organic label.

59.  That in turn could help society deal with problems like global warming and the proper use of biotechnology.

60.  The best precaution of all is to teach your children the proper use of the Internet.

每页显示:    共 104 句