问题
判断题
从事电力锅炉压力容器安全监督、检验、无损检测、理化检验、运行、焊工培训实践指导教师、焊工、焊接热处理工必须经过培训,考核合格后取得相应资格,持证上岗()
答案
参考答案:对
从事电力锅炉压力容器安全监督、检验、无损检测、理化检验、运行、焊工培训实践指导教师、焊工、焊接热处理工必须经过培训,考核合格后取得相应资格,持证上岗()
参考答案:对
Read and choose the correct answers. 读一读,选择正确的答案。 |
Hello! My name is Betty. I am a girl. I am eleven 1 old. My birthday is on 2 . I am 3 |
( ) 1. A. years ( ) 2. A. June the first ( ) 3. A. 0.8 ( ) 4. A. she ( ) 5. A. taller ( ) 6. A. a ( ) 7. A. to ( ) 8. A. on ( ) 9. A. by ( ) 10. A. from | B. year B. June first B. 5.1 B. Her B. shorter B. the B. from B. by B. in B. far | C. / C. June north C. 1.5 C. her C. older C. an C. for C. in C. on C. near |