You（）to lock the door at night.

A . Disabling HTTPS access to Cisco SDM B . Prohibiting console access to Router C . Preventing any alterations to the router’s running configuration D . Disabling all vulnerable Services on the Router E . Shutting down all the router’s interface

A . b-c-a-d B . c-b-a-d C . d-a-c-b D . c-b-d-a

A.should B.ought C.must D.shall

A . get B . take C . have D . joi

A . A downbound vessel B . An upbound vessel C . Current reaction when the lock chamber is being emptied D . Current reaction when the lock chamber is being filled

However, he lost his nerve when a lovely young woman opened the door. Instead of a meal he asked for a drink of water. She thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, "How much do I owe you？" "You don't owe me anything," she replied. "Mother has taught me never to accept pay for a kindness. "He said," Then I thank you from the bottom of my heart. "As Howard Kelly left that house, he not only felt stronger physically, but it also increased his faith in the human race. He was about to give up and quit before this point. Years later the young woman became critically ill. The local doctors were baffled. They finally sent her to the big city, where specialists can be called in to study her rare disease. Dr. Howard Kelly, now famous was called in for the consultation. When he heard the name of the town she came from, a strange light filled his eyes. Immediately, he rose and went down through the hospital hall into her room. Dressed in his doctor's gown he went in to see her. He recognized her at once. He went back to the consultation room and determined to do his best to save her life. From that day on, he gave special attention to her case. After a long struggle, the battle was won. Dr. Kelly requested the business office to pass the final bill to him for approval. He looked at it and then wrote something on the side. The bill was sent to her room. She was afraid to open it because she was positive that it would take the rest of her life to pay it off. Finally she looked, and the note on the side of the bill caught her attention. She read these words... "Paid in full with a glass of milk." (Signed) Dr. Howard Kelly Tears of joy flooded her eyes. The boy tried to earn money to pay for ______. A．traveling expenses to school B．school tuition fee C．his meals D．a glass of milk

A.To finish B.Having finished C.Having been finished D.Finished

A．are frequently moving B．are always too busy to do that C．are hostile D．always live far away from each other

是 否

A．when B．while C．because

A．Y B．N C．NG

A．He"s not bothered by the noise. B．He"s happy to close the door as the woman asks him to do. C．He prefers to leave the door open. D．He"s happy to talk to their neighbors.

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

A．man B．some one C．anyone D．someone

此题为判断题(对，错)。