在汽车修理中常用的校正方法有三种,下列哪种不属于常用的校正方法()
A.静压校正
B.敲击校正
C.火焰校正
D.局冷校正
参考答案:D
知识产权的特征主要包括()。
A.知识产权客体的无形性
B.依法审查确认性
C.独占性或者排他性
D.非地域性
E.客体的有形性
第二节.根据课文适当填空.(每小格1分,总分11分)
She had almost reached her destination when a delicious smell 68 her progress and she stopped .So the men had brought home the meat for the 69. !The smell of cooking meat filled the air 70. her, and her senses became 71. with hunger…. 72. she sat down, only to be scooped up by her laughing, shouting sister, Lala smiled with 73. .
Leave the beaten track occasionally and 74. into the woods. Every time you do you will be 75. to find something that you have never seen before. Follow it up, 76. all around it, and before you know it, you will have something worth thinking about to 77. your mind. All really big discoveries are the result of 78. .