【判断题】用修配法装配,能降低制造零件时的加工精度,使产品成本下降,故一般常用于公差要求较高的大批量生产。( )
【单选题】---Is there any particular soup you would like to have?
A.
-_______you select is all right with me.
【简答题】读一读,填写表格。 — How many pencils do you have? — I have 18. — How many books do you have? — I have 20. — How many bags do you have? — I have 4 bags. — How many apples do you have? — I have 19. 物品 数量 1_____...
【单选题】.交通違反の取取締りが厳しくなっているにもかかわらず、事故の死者はますます______ 1)増える一方だ 2)减る一方だ 3)増えたり減ったりしている 4)あまり変わらない
【单选题】( )20. Do you have any smaller size? ______.
A.
We don’t have anything on sale today
B.
I will offer you a special discount
C.
Sorry, that’s the lowest price
D.
Sorry, they’re all sold out
【单选题】You can have cheese at .
【判断题】用修配法装配,能降低制造零件时的加工精度,使生产成本下降,故一般常用于公差要求较高的大批量生产。
【单选题】you understand this rule, you will have no further difficulty.
【单选题】使用G73指令时,该零件主要加工程序中第一行G73指令中R值,下列中哪一个不正确?
【单选题】--- You should have thanked her before you left.
A.
- I meant _________, but when I was leaving I couldn’t find her anywhere.