运动图像的压缩编码过程要比解码过程相对简单些。()
第2题
This letter is _____ our telephone conversation this morning.
A、confirmed
B、to confirm
C、to have confirmed
D、to be confirmed
第3题
We will draw _____ you _____ 60 days _____ USD 42,000 _____ your last shipment.
A、for; on; for; on
B、on; at; for; which
C、for; for; for; for
D、on; at; for; against
第4题
Before signing the delivery note, you should check that the consignment is complete. What does "delivery note" mean in Chinese?
A、交货单
B、便条
C、存款单
D、资信证明
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