-
对于历史文化街区的保护规划，（）。
-
简述防雷在（LPZ）划分的原则。
-
食物过敏是（）
-
列控车载设备中常用制动和紧急制动的区别是什么？
-
登记性误差有可能存在于任何一种调查方式中，市场调查对象范围越广、规模越大、内容越复杂、调查环节越多、参加入员越庞杂，发生这种误差的可能性也就越大。
-
初步设计文件共由四个部分组成，即设计说明书、主要设备和材料、工程概算和设计图纸。其中工程概算中的总概算表应包括建设项目从（ ）到（ ）所需的全部建设费用
-
现代资本主义国家的三权分立理论始于近代法国著名思想家()的权力制约理论。
-
When Betty Burwood won the national lottery, she and her husband, Bill, moved into abeautiful big bungalow and she bought herself a very expensive pearl necklaceThe following summer, the Burwoods decided to throw a party. Early on the afternoonof the party, Betty took her new silk dress out of the wardrobe and put her expensive pearlnecklace on her dressing-table ready to put on in the evening. Then, she went to see how thepreparations for the party were goingThe catering company had just arrived - a cook, Mrs. Moore, and her two helpers,Nancy and Harriet. They were all in the kitchen unpacking the piles of boxes which they hadbrought with them. Soon, the fourth member of the team, Charlie Chivers, arrived on hisbicycleBy six o' clock, everything was ready. The garden looked magnificent - with smallround tables and colorful chairs and sun shades. The food and drink was all laid out in thekitchen, ready to be brought out when the guests arrivedAt ten past six, Betty went to her bedroom to get ready. She showered and put on herbest silk dress. It was when she was brushing her hair that she realized that her pearls werenot on the dressing-table. "Bill," she said, "have you moved my pearls?" "No, dear,"answered Hill, "where were they?" "1 put them on the drussing-tabie this afternoon andthey're not here now. ""Are you sure?" asked Bill. "Maybe you put them down somewhereelse, or maybe you,ye moved them"For a quarter of an hour they searched for the missing pearls, but couldn't find themanywhere. It was then that they decided they must call the policeSoon, Inspector Morgan arrived and started to question all the suspectsRead Passage 1 and then try to give short answers 协 Questions 1-5. Write your answers on theAnswer Sheeti. Why could Betty afford an expensive necklace?2. Why did she take her necklace out early in the day?3. How many people were there in the catering company?4. What do you think was in the boxes?5. Did the Burwoods call the police after they couldn't find the pear's?Read again and then fill in the following blanks numbered 6-10 with the information from the passage. Write you answers on the Answer Sheet
-
下列关于发票说法错误的是（）。
-
燃油滤堵塞时发动机还有供油吗？（）