危险货物的包装除特殊规定外,所有包装按其呈现的危险程度划分为三个包装类,其中第一类是适用于盛装()的物质。
A. 中度危险
B. 高度危险
C. 低度危险
D. 中、高度危险
The expiry date of a documentary credit is Sunday, 24 February, and documents have to be a presented to you. Which of the following is an acceptable presentation? (Assume there is no latest stated date for shipment stipulated.) ______.
A. Presentation to you on Monday 25 February with the bill of lading dated 25 February.
B. Presentation on Tuesday 26 February with the bill of lading dated Sunday 24 February.
C. Presentation on Monday 25 February with the bill of lading dated Sunday 24 February.
D. Presentation on Friday 22 February with the bill of lading dated Sunday 29 January.
The fashion designs this year show a great deal of __________, especially in the attempts
A. fascination
B. enlightenment
C. contention
D. originality
我国古代的墓室结构依次经历了土穴墓、砖石墓和木椁墓三个发展阶段。 ()
A. 正确
B. 错误