碘量法测溶解氧时,氧化物可产生负干扰,还原性物质产生正干扰。
参考答案:错
Timetable
小题1:Which of the following is true of the membership card?
A.Its number is l0865 305305.
B.It belongs to Mr. E. M. Driscoll.
C.It is valid through the year of 2010.
D.It gets the owner a discount when used.小题2:If one wants to attend a business lunch in London at l2:00 ,the latest train that he should take at Oxford leaves at .
A.11:45
B.11:15
C.10:35
D.10:05小题3:If you would like to have some vegetable beef, what may be your choice?
A.French Slam®
B.Chicken-Fried Steak®
C.The Super Bird®
D.Sandwich with Salad or Soup®小题4:The chart shows that from 2005 to 2008, .
A.the percentage of the Spanish families with a computer rose 35 points
B.the percentage of the White families with a computer remained unchanged
C.the number of the Black families with a computer was on the decrease
D.the number of the Asian families with a computer showed the sharpest increase
患者男性,29岁,头部外伤,CT示右颞叶前部团块状高密度,鞍上池右侧变窄、左移,最有可能的诊断是()
A.右颞叶血肿
B.右颞叶急性血肿
C.右颞叶血肿,伴脑水肿
D.右颞叶急性血肿并钩回疝
E.右颞叶血肿并小脑扁桃体疝