题目内容

Directions: This section is designed to test your ability to understand spoken English. You will hear a selection of recorded materials and you must answer the questions that accompany them. There are three parts in this section, Part A, Part B and Part C. Remember, while you are doing the test, you should first put down your answers in your test booklet, NOT on the ANSWER SHEET. At the end of the listening comprehension section, you will have 5 minutes to transfer your answers from your test booklet onto ANSWER SHEET 1. If you have any questions, you may raise your hand NOW as you will not be allowed to speak once the test is started. Now look at Part A in your test booklet.Part A You will hear a talk. As you listen, answer questions 1—10 by circling True or False. You will hear the talk ONLY ONCE. People don’t feel the earth’s movement because the earth is very large.

A. 对
B. 错

查看答案
更多问题

电泳涂料是高固体成分的水稀释液,浓度低,黏度小。( )

A. 对
B. 错

气动式高压喷涂机的进气压力不得超过0.8MPa。( )

A. 对
B. 错

浸渍法可采用比较多的阴离子和非离子型表面活性剂,以提高洗净效果;还要求适当搅拌清洗液或晃动被清洗物等机械作用,在清洗钢铁件时温度可接近煮沸。( )

A. 对
B. 错

自动滚涂设备的结构特征是涂料槽中的涂料由转动着的传料辊带出,经带料辊传给涂料辊。( )

A. 对
B. 错

答案查题题库