低速焊接时,熔池常呈椭圆形,柱状晶呈人字纹路向焊缝轴线方向生长,所以热烈倾向()。
参考答案:小
单词拼写。
根据下列句子及所给汉语注释写出空缺处各单词的正确形式(每空只写一词)
1. The fashion show last night was a great ___________ ( 成功).
2. It is not ___________ ( 必要的) to wear a tie in a family party.
3. Professor Jordan is trying to get his new book _________ ( 出版).
4. Swimming is her ________ ( 最喜欢的) sport.
5. My English teacher has ___________( 奉献) all his time to teaching.
6. Graduation is coming and the students are busy _________ ( 申请) for jobs.
7. The bus driver was to __________( 责备) for the terrible accident.
8. He was honored in different ways for his __________( 贡献) to the film industry.
9. _________( 传统上), this was fine but now it is not acceptable.
10. In my ________ ( 观点), all parks should be open twenty four hours a day.
常见的统计图表有()
A.直方图
B.折线图
C.饼图
D.雷达图