单项选择题
· You will hear a conversation about quality control.
· For each question 23-30, mark one letter (A, B or C) for the correct answer.
· After you have listened once, replay the recording.
How many are there quality control inspection points
您的浏览器不支持 audio 元素。
A. three
B. four
C. five
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
单项选择题
A. with B. and C. or
A. with
B. and
C. or
点击查看答案&解析
填空题
231 Green
点击查看答案
相关试题
A. bring B. take C. fetch
How to check the taste
A. wrong B. mistake C. fault
What do you check for at the fina...
A. Whether B. As C. If