问题
问答题 简答题
首先选择一种好的去油剂是解决问题的关键。去油剂的种类很多，但各种去油剂在性能上会有很大的差异。选择时不仅要注意其去油的能力，还要注意考察其腐蚀性、去静电能力、易清除性等多种性能。当然使用方便也很重要，要选择带喷头的，虽然贵一些，但一喷一擦，简便省时，且用量节省，算总账还是合算的。
答案
参考答案：
以实际操作为准。
搜题请搜索小程序“爱下问搜题”
首先选择一种好的去油剂是解决问题的关键。去油剂的种类很多，但各种去油剂在性能上会有很大的差异。选择时不仅要注意其去油的能力，还要注意考察其腐蚀性、去静电能力、易清除性等多种性能。当然使用方便也很重要，要选择带喷头的，虽然贵一些，但一喷一擦，简便省时，且用量节省，算总账还是合算的。
参考答案：
以实际操作为准。
Which university would you like to go to in the future? It’s not too early to think about it right now.
Students at Hilltop School had a University Week at the end of last month. 小题1: For instance, they designed a flag for a virtual(虚拟的)“University of Hilltop”.
小题2: He said he started the program to help students form their aims. “University may not be for everyone, but we want the program to help students form their aims.” he said.
小题3: Eric, a student in Grade 8, said, “University Week made me realize that university is only four years away. I should do some research about where I want to go.” Paul, another student in Grade 8, said he realized that there so many universities for him to choose. 小题4:
The school also invited people to give career（职业）talks. The first talk was given by Captain Brown, a policeman. He talked about how to choose a career way.小题5:
“The program opened up the students’ eyes,” said Mr. Miller.
| A. According to the students, the program worked well. B. He also talked about the importance of math, reading, and writing in his career as a policeman. C. During the week, they took part in all kinds of activities. D. Mr. Miller is the teacher who started the program. E. Eric thinks it’s too early to think about which university to go to in the future now. F. After some research, he said he wanted to choose the University of California. |