“共同对手方”是指在证券交易中既买入证券、又卖出证券的同一个交易者。( )

Directions:

The Students’ Union of English Department will hold an English speech contest. You are required to write a poster through which students and teachers can be informed of the event. The poster should include:

1) schedule of the contest,

2) and requirements and other details.

Write your letter in no less than 100 words. Write it neatly on ANSWER SHEET 2.