【简答题】Task 1连线题 Task 1 Choose the proper packing materials for the listed goods.
【单选题】(单选)除元素外,其它合金元素溶于奥氏体后,均能增加过冷奥氏体的稳定性。()
【单选题】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. What is your favorite color? Do you like yellow, orange or red? If you do, you ...
A.
anyone can choose his color preference in his life
B.
no one can choose his color preference in his life
C.
anyone is born with his color preference
D.
no one is born with his color preference
【单选题】除 元素外,其它合金元素溶于奥氏体后,均能增加过冷奥氏体的稳定性。
【单选题】Choose the correct meaning of each word.joint task
【单选题】除( )元素外,其它合金元素溶于奥氏体后,均能增加过冷奥氏体的稳定性。
【单选题】除 A 元素外,其它合金元素溶于奥氏体后,均能增加过冷奥氏体的稳定性。
【单选题】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. What is your favorite color? Do you like yellow, orange or red? If you do, you ...
A.
anyone can choose his color preference in his life
B.
no one can choose his color preference in his life
C.
anyone is born with his color preference
D.
no one is born with his color preference