A、unpacked
B、unpackaged
C、bulk
D、bundled
第1题:
oil—water partition coefficient
第2题:
[A] necessities
[B] facilities
[C] commodities
[D] properties
第3题:
[A] that [B] which [C] than [D] as
第4题:
The collision bulkhead shall be of ______.
A.water-tight
B.air-tight
C.fire-tight
D.oil-tight
第5题:
下列域名中,属于二级域名的是( )。
A.cn
B.net
C.rail _
D.org
第6题:
【单选题】Lesson 3 词汇选择-拓展-1 Airports provide transportation not only people but also for ________such as mail, perishable goods and other important items.
A.freighter
B.freight
C.mechandise
D.commodities