题目内容
【题目】--- 1 called you 10：30 pm. , but you didn’t answer it.
--- I my work and a bath.
A. was doing; had taken
B. had done; had taken
C. was doing; was taken
D. had done; was taking
【答案】D
【解析】句意：--- 我晚上10：30给你打电话，但是你没接。--- 我那时候已经完成工作，正在洗澡。
优等生题库系列答案
53天天练系列答案【题目】
What Should You Do When an Earthquake Hits?
If you find the ground shaking beneath your feet，there's an international consensus on how you should act. Earthquake safety boils down to three basic steps：
1. Drop to the ground.
2. Take cover by getting under a sturdy deck or table.
3: Hold on to it until the shaking stops.
If there isn't a table or desk near you，drop to the ground in an inside corner of the building and cover your head and neck with your hands and arms. Do not try to run to another room just to get under a table.
If you are in bed，hold on and stay there，protecting your head with a pillow. You are less likely to be injured staying where you are: Broken glass on the floor has caused injury to those who have rolled to the floor or tried to get to doorways.
If you are outdoors，move to a clear area if you can safely do so；avoid power lines，trees，signs, buildings，vehicles, and other hazards: If you're at the movies ox a sports game，stay at your seat and protect your head and neck with your arms. Don't try to leave until the shaking is over, Then walk out slowly watching for anything that could fall in the aftershocks.
If you're driving a car，pull over to the side of the road，stop，and set the parking brake. Avoid overpasses, bridges, power lines，signs and other hazards. Stay inside the vehicle until the shaking is over: If a power line falls on the car，stay inside until a trained person removes the wire.
If you're by the shore，drop，cover and hold on until the shaking stops. Estimate how long the shaking lasts. If severe shaking lasts 20 seconds or more, immediately evacuate to high ground as a tsunami(海啸）might have been generated by the earthquake: 1Vlove inland 3 kilometers（2 miles）or to land that is at least 30 meters（100 feet) above sea level immediately. Don't wait for officials to issue a warning. Walk quickly，rather than drive，to avoid traffic．debris and other hazards.
If you live downstream for a dam，you should know flood-zone information and have prepared an evacuation plan. Latastrophie failure is unlikely，but dams can fail during major earthquakes.
The main point is to try not to move and to immediately protect yourself as best as possible where you are. Earthquakes occur without any warning and may be so violent that you cannot run or crawl；you therefore will most likely be knocked to the ground where you happen to be. You will never know if the initial jolt will turn out to be start of the big one.
In addition，studies of injuries and deaths caused by earthquakes in the US over the last several decades indicate you are much more likely to be injured by falling or flying objects（TVs，lamps，glass，book cases，etc.）than to die in a collapsed building. "Drop，Cover，and Hold on" offers the best overall level of protection.
Theme: 【1】______ to be taken during an earthquake: Drop,Cover and Hold on | ||||||||||
Conclusion: You should stay 【9】______ you are and protect yourself in an earthquake, because you are 【10】_______ likely to die in a collapsed building than to be injured by falling or flying objects. |