给定两个命题p,q.若¬p是q的必要而不充分条件,则p是¬q的( ) A.充分而

题型:选择题

问题:

给定两个命题p,q.若¬p是q的必要而不充分条件,则p是¬q的(  )

A.充分而不必要条件

B.必要而不充分条件

C.充要条件

D.既不充分也不必要条件

考点:充分条件与必要条件
题型:选择题

生产易燃易爆危险品的单位,对产品应当附有说明其危险性的( )。

A.提示标志
B.警告标志
C.说明书
D.注意事项

题型:选择题

糖皮质激素禁用于哪种疾病?()

A.虹膜炎

B.角膜炎

C.角膜溃疡

D.视网膜炎

E.视神经炎

题型:选择题
阅读理解。
                                  Information for Visitors to the Hunterian Museum
Opening times
The Hunterian Museum is open Tuesday to Saturday from 10:00 am to 5:00 pm. Admission is free and the museum is open to all.
Christmas closure dates
The Hunterian Museum is closed for the Christmas holiday from 5:00 pm on Tuesday 23 December 2008 until 10:00 am Tuesday 6 January 2009.
Location and local transport network
The Hunterian Museum is located inside The Royal College of Surgeons of England, 35-43 Lincoln's Inn
Fields, London, WC2A 3PE
How to find us
The College is centrally located at Lincoln's Inn Fields within easy walking distance of Holborn
(Piccadilly and Central lines) and Temple (District and Circle Lines) underground stations. It is
underground journey from most major rail stations.
Tel: 020 7405 3474
Group bookings
All groups must book in advance. An online booking form for groups is now available.
Admission is free.
A donation of £3 per person is encouraged.
To book a visit please contact the museum on 020 7869 6560 or email: museums@rcseng.ac.uk

Curator (馆长) led tours for groups
Tours of the museum can be booked for up to 30 people:
An introductory tour lasts 30 minutes and is £100 plus VAT (增值税).
A specialized tour lasts 45 minutes and is £130 plus VAT. 
Tours for schools are free, but donations are encouraged (£3 per person)
To book a tour or a place for the free tour, please call 020 7869 6560.

1. The Hunterian Museum is open _______.
A. at 11:00 am Friday Dec 19, 2008
B. at 10:00 am Tuesday Dec 30, 2008
C. at 5:00 am Wednesday Jan 7, 2009
D. at 4:00 pm Sunday Jan 11, 2009
2. If a tourist gets off the underground at the Temple underground station, he _______.
A. has to take a taxi to the museum
B. must take another underground to the museum
C. can walk to the museum
D. has to go to the museum by bus
3. Which of the following statements is true?
A. Everyone will have to donate (捐献) $ 3.
B. Group bookings are not needed in advance.
C. Tours for schools are expensive.
D. A group can telephone to book a free tour to the museum.
题型:选择题

神经鞘膜瘤多发生于()。

A.舌咽神经

B.迷走神经

C.颈交感神经

D.副神经

E.臂丛

题型:选择题

主油箱排烟机何时停运?

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