皮皮学，免费搜题
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【多选题】
在分光计上用最小偏向角法测棱镜玻璃折射率时,最小偏向角等于 和 之间的 的夹角 。A.
单色光谱线转折位置
B.
平行光管白光入射线
C.
游标尺的位置
D.
望远镜轴线
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皮皮学刷刷变学霸
举一反三
【多选题】When the freight forwarder provides services on behalf of the consignor basis on the CIF trade term, he would perform the tasks of( ).
A.
arranging for the insurance of goods
B.
arranging import clearance
C.
arranging for transshipment en route if necessary
D.
arranging export clearance
【简答题】对WWW服务器的安全威胁主要来自系统安全（）、系统权限、目录与口令以及服务器端的嵌入程序。
【单选题】计算机的系统软件中，管理计算机中所有的硬件资源和软件资源、控制计算机中程序的执行的是()。
A.
数据库管理系统
B.
各种语言及其处理程序
C.
操作系统
D.
系统支持和服务程序
【单选题】When the seller only pays freight for the goods up to arrival at the port of destination, we can say that the trade term must be ( ).
A.
FOB
B.
CIF
C.
EXW
D.
CFR
【单选题】When the seller only pays freight for the goods up to arrival at the port of destination, the term is
A.
FOB
B.
CFR
C.
DDU
D.
CIF
【单选题】When the seller only pays freight for the goods up to arrival at the port of destination, the term is _________.
A.
FOB
B.
CFR
C.
CPT
D.
CIF
【简答题】对WWW服务器的安全威胁主要来自系统安全漏洞、系统权限、目录与口令以及服务器端的（）
【多选题】When the freight forwarder provides services on behalf of the consignor basis on the CIF trade term， he would perform the tasks of（）.
A.
arranging for the insurance of goods
B.
arranging import customs clearance
C.
arranging for transshipment en route if necessary
D.
arranging export customs clearance
【单选题】When the seller pays for the goods to be loaded on board the ship, but does not pay the freight or insurance, the right term is
A.
FOB
B.
FCA
C.
CFR
D.
CIF
【单选题】When the seller only pays freight for the goods up toarrival at the port of Destination ,not pay premium, the term is _________.
A.
FOB
B.
CFR
C.
DDU
D.
CIF
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