When one of the parties commits a fundamental breach of contract， the contract may be declared（）by the otherparty.

Validity of Agreement

This Agreement, when duly signed by the parties concerned, shall remain in force for…to be effective as from…to…．If a renewal of this Agreement is desired, notice in writing should be given by either party one month prior to its expiry． Should one of the parties fail to comply with the terms and conditions of this Agreement, the other party is entitled to terminate this Agreement．

When a man commits a crime, he tries to avoid ______ any clues to his identity.

A．leaving

B．to leave

C．have left

D．to be left

A．Fundamental

B．Frail

C．Differentiated

D．Divergent

A．there is only one lead manager

B．there must be more than one lead manager

C．all the parties concerned are lead managers

D．there is one lead manager or more than one lead manager

A．A.It cannot be enforced by just one of the parties involved

B．B.It is enforceable by at least one of the parties

C．C.It can be voided by one of the parties

D．D.It can be voided by both parties.

Holding parties regularly is one of the means of developing a social support system.

A．Y

B．N

C．NG

When have the warring parties agreed to meet？

A．Thursday.

B．Friday.

C．Saturday.

D．Sunday.

A () is an incorrect understanding by one or more parties to a contract and may be used as grounds to invalidate the agreement.

A、mistake

B、duress

C、consent

D、terminate