《2025年暑假生活电子工业出版社中职高一英语》

13. According the picture, which statement is true? ______C.
A. It is dangerous to work here
B. This machine is very dangerous when it works
C. It is dangerous work in operation
14. What can we infer from the picture? ______C.
A. Everyone can visit here
B. Come here must be accompanied by staff
C. You must wear a helmet when visiting here
15. When you visit here, you must ______B.
A. wear a hat
B. get access permission
C. drive a car

答案： 13. C
14. C
15. B