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【判断题】
刀库回零时,可以从任意一个方向回零,至于是顺时针回转回零还是逆时针回转回零,由设计人员定。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】This patient should the others.
【多选题】The nurse is planning to admit a pregnant patient who is obese. In planning care for this patient, which potential patient needs should the nurse anticipate? Select all that apply.
A.
Bed rest as a necessary preventive measure may be prescribed.
B.
Routine administration of subcutaneous heparin may be prescribed.
C.
An overbed lift may be necessary if the patient requires a cesarean section.
D.
Less frequent cleansing of a cesarean incision, if present, may be prescribed.
E.
Thromboembolism stockings or sequential compression devices may be prescribed.
【单选题】已知圆C的方程是x 2 +y 2 -4x-4y-10=0，直线l：y=-x，则圆C上有几个点到直线l的距离为 2 2 （ ）
A.
1个
B.
2个
C.
3个
D.
4个
【简答题】Exercise 3 Skim the following passage and then choose from the list below one heading for the title of the passage and one heading for each section. A. College Debtors B. Visiting Students C. Terms & ...
【单选题】A 12-year-old boy has a severe asthmatic attack with wheezing. To treat this patient, the physician should administer
A.
an а1-adrenergic antagonist
B.
a β1-adrenergic antagonist
C.
a β2-adrenergic agonist
D.
a muscarinic agnoist
E.
a nicotinic agonist
【单选题】Take one minute to skim the reading, and then answer the question. Which is the best title for the police report? Choose your answer.(略读Reading文章,回答问题:这篇警事报道的最佳标题是哪一个?选择正确的答案。)
A.
A Neighborhood Fight
B.
An Apartment Fire
C.
A House Robbery
【单选题】已知圆C：x 2 +y 2 =4，则过点 P(1， 3 ) 的圆C的切线方程为（ ）
A.
3 x-y=0
B.
x+ 3 y-4=0
C.
x- 3 y+2=0
D.
3 x+y-2 3 =0
【单选题】在小型对等网中实现文件共享、打印共享并共享Internet接入,所采用的协议类型为( )
A.
TCP/IP
B.
IEEE 802.3
C.
NetBEUI
D.
IPX/SPX
【单选题】The doctor suggests that this patient should _____ much less heavy work.
A.
take after
B.
take off
C.
take on
D.
take away
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