單項(xiàng)選擇題We give you on the attached sheet full details regarding packing and markin9,which must be strictly__________.

A. observed
B. abide by
C. submitted
D. seen


你可能感興趣的試題

2.單項(xiàng)選擇題The above mentioned condition was caused ( )the process of manufacturing.

A、in
B、of
C、to
D、for