题目内容
（请给出正确答案）
A．control menu
B．control bar
C．title menu
D．status bar
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User programs interact with the kernel through a set of standard(71). They request services to be provided by the kernel. Such services would include accessing a file: open close, read, write, link, or execute a file; starting or(72)accounting records; changing ownership of a file or(73); changing to a new directory; creating,(74), or killing a process; enabling access to hardware devices; and setting limits on system resources. Unix is a multi -user, multi -tasking operating system. You can have many users logged into a system simultaneously, each running many programs. It's the kernel's job to keep each process and user separate and to regulate access to(75), including cpu, memory, disk and other L/O devices.
A．system commands
B．system transfer
C．system calls
D．system rings
A.The moving average price of the material is recalculated
B.Invoice verification automatically receives a message about the price change made
C.The new price is immediately proposed for all new purchase orders created for the relevant material with the respective vendor
D.The PO price in the purchase orders that are still open is automatically changed to the new price
[
A.If you're busy, don't feel bad about saying no [
B.When you want to avoid interruption [
C.Set boundaries for yourself as far as your time [
D.If you're in the other person's office or in a public area [
E.It's important that you let them know when you'll be available [
F.It might seem unkind to cut people short when they interrupt you [
G.Leave it open when you're available to talk and close it when you're not
You can' t entirely blame men for this change in manners. The days are gone when women could be treated as the weaker sex. A whole generation of women has grown up demanding equality with men; not just equality in jobs or education, but in social attitudes. Hold a door open for some women and you're likely to get an angry lecture on treating women as inferiors, unable to open doors for themselves. Take a girl out for a meal and she'll probably insist on paying her share of the bill.
It' s no wonder, then, that men have given up some of the gestures of politeness and consideration which they used to show towards women. On the other hand, man' s politeness is perhaps slowly being replaced by true consideration for the needs and feelings of women, so that men can see women as equal human beings.
1.What is replacing men' s gestures of politeness？()
A.More graceful politeness towards women
B.More consideration for women' s needs and feelings
C.More equal treatment to women in every respect
D.More impolite gestures of social behavior. to women
2.What can we learn from this passage？()
A.Men ought to make gestures of politeness towards women
B.Women ought to make gestures of politeness towards men
C.Women have achieved equality with men
D.Men are beginning to treat women as equal human beings
3.Which of the following statements is true？()
A.Men have become less and less polite to women
B.The women are thought of as the weaker sex
C.The women could not open doors for themselves
D.Men' s attitudes towards women are reasonable
4.What do gentlemen now do when a lady gets on a crowded bus or train.()
A.They will stand up reluctantly
B.They will offer her their seats after a while
C.They will pretend not to see her
D.They will get off the bus
5.Why are some women likely to get angry as a man holds the door open for them？()
A.Because the man should not hold the door open
B.Because they think they are looked down upon
C.Because they are treated too politely
D.Because men often offend women in this manner
Black cats are generally considered lucky in Britain, even though they are 【B17】 witchcraft. It is 【B18】 lucky if a black cat crosses your path — although in America the exact opposite belief prevails. Finally, a commonly held superstition is that of touching wood 【B19】 luck. This measure is most often taken if you think you have said something that is tempting fate, such as "my car has never 【B20】 , touch wood？"
【B1】
A．broadly
B．widely
C．quickly
D．speedily
If you live in an apartment, know the ways you can use to get out. Show everyone in the family these routes. Stress the importance of using stairways or fire escapes, not elevators.
From most homes and the lower floors of apartment buildings, escape through windows is possible. Learn the best way of leaving by a window with the least chance of serious injury.
In a home fire, windows are often the only means of escape. The second floor window sill is usually not more than 13 feet from the ground. An average person, hanging by the fingertips, will have a drop of about six to the ground. Of course, it is after to jump a short way than to stay in a burning building. Rolling away from the building when you land.
Windows are also useful when you are waiting for help. Often you'll be able to stay in the room for several minutes if you keep the door closed and the windows open. Keep your head low in the window to be sure you get fresh air rather than smoke that may have leaked into the room.
On a second or third floor, the best windows for escape are those which open onto a roof or balcony. From the roof or balcony, a person can either drop to the ground or await rescuer. Dropping onto cement or pavement might end in injury. Bushes, soft earth, and grass can help to break a fall. A rope ladder should be considered when the drop is too great.
In a town where the fire department acts quickly, it may be best to wait for rescuer. Close the doors and wait by an open window for help. Shout for help. Be sure to close the door before opening a window. Otherwise, smoke and fire may be drawn into the room by the draft.
From most homes you can escape a fire through the ______.
A．attic
B．garage
C．windows
D．balcony
下面程序的结果是 ______。 #include＜iostream.h＞ class A{ public: virtual void fun()=0{}; }; class B:public A{ public: void fun () {cout＜＜ "new file" ;} }; class C: public A{ public: void fun (){cout＜＜"open file"＜＜ " " } }; class D: public A{ public: void fun () {cout＜＜ "save file\n" ;} }; void main() { A a,*p; B b; C c; D d; p=&c; p-＞fun (); p=&b; p-＞fun (); p=&d; p-＞fun(); }
A．new file open file save file
B．new file new file new file
C．编译出错
D．open file new file save file
.jpg)
A.File(F)
B.File(i)
C.File(&F)
D.File(-F)
Instructions
1. To make your payment online, click (点击) the“Pay Now” link under the“Account Overview (概览)”summary.
2. If your business has more than one registered account, first select the account you need from the“Account Number”menu, and then click the“Pay Now”link.
3. If you have never made an online payment before, you will be asked whether you want to make a payment by using a bank account or credit card. Select either “Bank Account” or“Credit Card” from the“Select Payment Method”menu.
The online payment system is available Monday through Saturday, from 7:00 AM to 1 2:00
AM (Midnight) Eastern Time.
1. An AT& T BusinessDirect account helps you _______________.
A. earn an interest from a bank account
B. make the first month’s payment only
C. pay your telephone bill automatically
D. enjoy all the available banking services
2. Tne payment with an AT& T BusinessDirect account can be made online with________.
A. a passport
B. a credit card
C. a driving license
D. a traveller’s check
3. If you have several registered accounts for payment, the first link that you should click is__________.
A. “Select Payment Method”menu
B. “Account Overview” summary
C. the“Account Number”menu
D. the “Pay Now” link
4. When making the first-time online payment, you will be asked to______________.
A. register your online account number
B. open several registered accounts
C. select the payment method first
D. apply for a new credit card
5. The passage is mainly about ___________________.
A. how to pay phone bills by AT& T BusinessDirect
B. how to open an AT& T BusinessDirect account
C. how to make use of online bank services
D. how to start a small online business
