问题
选择题
You should _______ the garbage in the yard and put it into the dustbin. [ ]
A. pick up
B. take out
C. turn into
D. throw away
答案
答案:A
You should _______ the garbage in the yard and put it into the dustbin. [ ]
A. pick up
B. take out
C. turn into
D. throw away
答案:A
背景
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面层 |
问题
]摘要三中工地试验室的做法能否保证进场水泥质量说明理由。