问题
判断题
高粘度指数通用基础油可用于调配粘温特性要求较高的润滑油。中粘度指数通用基础油可用于调配粘温特性要求不很高的润滑油。
答案
参考答案:对
高粘度指数通用基础油可用于调配粘温特性要求较高的润滑油。中粘度指数通用基础油可用于调配粘温特性要求不很高的润滑油。
参考答案:对
根据对话内容,从方框内六个选项中选出五个适当的句子完成对话。 A: Good morning, madam. B: ___小题1:__ A: You look worried. What’s wrong with you? B: My daughter got lost when I did shopping in the market this morning. I’ve looked for her everywhere in the market, but I can’t find her, what shall I do? A: ___小题2:___ Tell us something about her. We can help you. B: Thank you, sir. A: Now please tell me how old she is. B: She is five years old. A: _小题3:__ B: She’s a little heavy, and she has a round face and long curly har. A: What’s the color of the dress she is wearing today? B: ___小题4:___ A: What’s your telephone number? B: It’s 93578548. A: OK. We’ll start to look for her right away. We’ll call you as soon as we find her. B: ____小题5:_____
|