【判断题】为了实现加工过程中所需的各种运动,机床必须有执行件、动力源和传动装置三个基本部分。( )
【判断题】为了实现加工过程中所需要的各种运动,机床必须具备三个基本部分:执行件、运动源和传动装置。
【单选题】—Could you tell me________. ? —Quite well, thank you.
C.
what you think of the film
D.
howyou are getting on with classmates
【简答题】What can you do? What can’t you do? What are you good at? Are you good with people? Write at least 4 sentences.
【单选题】What are you good at?
A.
Well done and congratulations to you.
D.
Please calm down and tell me where you are.
E.
I really agree with you. That is very interesting.
【简答题】选择正确译文。 1. 你好吗? [ ] A. How are you? B. Are you good? C. You are how? 2. 早上好! [ ] A. Good afternoon! B. Morning good! C. Good morning! 3. 你叫什么名字? [ ] A. What name is your? B. What's your na...
【简答题】为了实现加工过程中所需的各种运动,机床必须具备三个基本部分:( )、( )和( )。