问题
单项选择题
All products have to go ( )five checks in the whole process.
A. to
B. through
C. with
D./
答案
参考答案:B
解析: 句意为:所有产品在整个生产过程中得通过五道质量检查关。
All products have to go ( )five checks in the whole process.
A. to
B. through
C. with
D./
参考答案:B
解析: 句意为:所有产品在整个生产过程中得通过五道质量检查关。