凡储存轻泡货商品库房，只要核定高度利用率标准，就可以测定其单位面积可储量。
A. 对
B. 错
单位面积储存量是综合反映仓容利用率程度的，是仓储工作的一项重要经济指标。
A. 对
B. 错
Michael is talking to the agent ________________.[音频]
A. about the security check
B. at the check-in counter
C. at the boarding gate
D. on the plane
By asking the questions about the luggage, the agent ________________.
A. wants to charge the passenger
B. wants to identify the passenger
C. wants to ensure the safety
D. wants to ensure its actual owner
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