问题
选择题
Many grocery stores use misting, a process ________ vegetables are sprayed with water, to keep vegetable fresh.[ ]
A. which
B. that
C. what
D. where
答案
答案:D
Many grocery stores use misting, a process ________ vegetables are sprayed with water, to keep vegetable fresh.[ ]
A. which
B. that
C. what
D. where
答案:D