How to check the quality during production（）
A: Check every one.
B: Take samples to check it.
C: Check it at random.
A: Check every one.
B: Take samples to check it.
C: Check it at random.
B
举一反三
- How many processes are there during the security check?
- Please ( ) at least an hour before departure (起飞). A: take in B: take out C: check in D: check out
- He had gone to the reception desk, presumably to ______. A: check on B: check into C: check off D: check out
- Check one option.
- To show your ticket and get your seat at the airport is to _________. A: check out B: check off C: check in D: check on
内容
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What do you have to do before leave hotel（） A: check out B: check in C: check ove D: check on
- 1
You must_________at the airport an hour before your plane leaves. A: check in B: check out C: check with D: check over
- 2
Hello. I would like to ___________. I booked a room at this hotel online. A: check out B: check in C: check on D: check over
- 3
We make sure to implement stringent _________________ on each product. A: acklogs B: check C: production cycles D: quality control
- 4
Could you please _______over there in the front office? A. check in B. check off C. check on D. check about