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【判断题】
指砂砾料中大于设计骨料最大粒径的卵石A.
正确
B.
错误
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举一反三
【简答题】I came _______ my house two days ago . [ ] A back on B back to C to back D back
【单选题】He ______ in three days. [ ]
A.
coming back
B.
came back
C.
will come back
D.
is going to coming back
【简答题】A went back B．returned back C． went back to D． returned back to17． A went back B．returned back C． went back to D． returned back to
【单选题】He ________ in three days. A. coming back B. came back C. will come back D. is going to coming back
A.
coming back
B.
came back
C.
will come back
D.
is going to coming back
【简答题】采用序时控制时凭证日期应早于启用日期，不能晚于业务日期。（ ）
【简答题】采用序时控制时凭证日期应早于启用日期，不能晚于业务日期。（ ）
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