【多选题】公文主体部分的主送机关编排于标题下空( )位置,使用( )字,居左顶格排布。

【单选题】物品经高压蒸汽灭菌法灭菌后,一般可保留

【简答题】Oysters are a local __________ (特产)of the area.

【单选题】What does 'it' refer to in line 42?

【单选题】Having been engaged in the line of electric fans for more than 30 years, we are quite familiar with the market here and can supply any quantity _______ the exact specifications of your order.

【单选题】Oysters are found to have a persistent rhythm.

【单选题】A marketer must be familiar with the five major product mix pricing situations. Which of the following is not one of them?

【单选题】物品经高压蒸汽灭菌法灭菌后,一般可保留:

【简答题】1. Read the English paragraph and compare its two Chinese versions(on the next page). Then discuss, in group, which version is better and tell why you think so. He walked on, waiting to be spoken to, ...

【单选题】At what stage of oysters did farmers begin to speed up their growth and fatten them up in the past?