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怎样做好反梁过水孔的防水处理

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Dear Guests, In order to serve you better, we are carrying out a reconstruction program at the hotel, which will improve our fitness (健身) facilities. We are currently working on our program on the 6th floor. We regret that the tennis court is not in operation. However, you are still welcome to use the swimming pool. Please change into your swimsuit in your room. While this program is in progress, drilling (钻孔) work may create some noise during the following time schedule: 9:00a. m. toll:00a, m. 4:00 p.m. to 6:00 p. m. We apologize for the inconvenience (不便). Should you require any help during your stay with us, please call our Assistant Manager. He will be at your service at any time of the day and night at 6120. Once again, thank you for your kind understanding and have a pleasant stay! Yours faithfully, Arthur White General Manager Where should guests change into their swimsuits before going swimming On the ______.

怎样做好技术交底工作

Cars are lots of fun, but they could also be dangerous. We have to be careful when we drive them or ride in them. It’s always a good idea to put on your seat belt when you’re in a car. Why Think about this example: You put an egg on a skateboard (滑板) and give it a push. If the skateboard hits a stone, it will stop, but the egg won’t. It will fly through the air, hit the ground and break. Now, think what would happen if you tied the egg to the skateboard. When the skateboard hits a stone, the egg won’t go flying. It will stay safely on the skateboard. Volvo, a famous Swedish carmaker, was the first man to use seat belts in 1949. Air bags are also very important for car safety, because sometimes a seat belt isn’t enough. If the car is going really fast and runs into something, seat belts could even hurt the people who wear them. Most newer cars have air bags in front of and next to the seats. When a car hits something, its airbags will come out quickly—in less than one second—to keep the people inside safe. We have to be careful in driving a car mainly because it could be ______.

A. little fun
B. a pleasure
C. a lot of trouble
D. a great danger

One more assistant will be required to check reporters’ names’ when they arrive at the press conference． A．还需要一位助手在记者到达新闻发布会时核查他们的姓名。 B．还需要一位助手在记者到达新闻发布会时登记他们的姓名。 C．还有一位助手在到达新闻发布会时请记者通报他们的姓名。 D．还有一位助手要记者在到达新闻发布会时通报他们的姓名。