【单选题】液晶是介于固态和液态之间的流体。由于液晶的发现,使人们对于物质的状态有了新的认识。油酸铵就是一种类型的液晶。下列关于油酸铵说法不正确的是( )
【简答题】液晶是介于液体与晶体之间的一种物质状态,即具有液体的 ,又具有晶体 的特性。
【单选题】( )擒唐僧后,猪八戒去花果山劝孙悟空回来救唐僧。
【单选题】According to UCP 600, the term "shipment to be made at the middle of May" in the letter of credit shall be construed as( ).
A.
from the 11th to the 20th of May
B.
from the 15th to the 25th of May
C.
fromthe 10thto the 20th of May
D.
from the 16th to the 31st of May
【单选题】According to UCP 600,the term“middle”of a month in the letter of credit shall be construcd as from the 11th to the 20th of the month and the term“first haIf'of a month shall be construed as ( ).
A.
from the 11thto the 20th of the month
B.
from the 1atto the 15th of the month
C.
from the 1atto the l0th of the month
D.
from the 11th to the 21at of the month