Dialogue 1Four hundred dollars should be paid in order to get the tender documents.
A. 对
B. 错
Dialogue 1One of the requirements for bidders is a letter of Guarantee from any bank.
A. 对
B. 错
Dialogue 2The buyer wants to purchase some oil-drilling equipment by tendering.
A. 对
B. 错
Dialogue 2The invitation to tender will be started on October 31st.
A. 对
B. 错