His plane is due at 10 in Pairs. Look, ______plane is now at ______ airport.
A. a/ the
B. the/ the
C. the /an
D. a/ an
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There is ______ apple on the tree.
A. a
B. an
C. the
D. X
He likes playing _______football.
A. a
B. an
C. the
D. X
________blackboard in our classroom is very big
A
B. An
C. The
D. X
材料从采购点运至施工地点或仓库过程中发生的损耗属于场外运输损耗,这部分()。
A. 计入定额消耗量
B. 不计场外运输损耗
C. 计入材料预算单价
D. 以固定费率考虑