毕业生提出违约，解除就业协议书，以下做法不正确的是（）。 A.要向单位如实讲明原因，
题型：单项选择题
问题：
毕业生提出违约，解除就业协议书，以下做法不正确的是（）。
A.要向单位如实讲明原因，取得谅解，不影响校企合作和后续毕业生签约
B.及时交接相关工作，防止或减少给用人单位造成的工作损失
C.口头告知部门领导后，不再与用人单位联系
D.协商取得解除协议的书面证明文件
题型：单项选择题
Natural Gas Company (Gas Company) and Yaowa Glass Company (Yaowa Company) entered into a supply contract. The major terms and conditions of the contract were that Gas Company would provide a minimum 4,000
of natural gas daily for a period of five years at a fixed price; it should give a written notice five days in advance where it reduces the quantity of supply; Yaowa Company would provide a sum of RMB 100,000 yuan as a deposit for the performance of the contract. Yaowa Company paid the deposit pursuant to the supply contract upon the conclusion of the contract.Gas Company has been in decline since the beginning of 2010. In order to achieve extra profit, Gas Company sold more natural gas to other customers at a higher price by reducing the quantity of supply to Yaowa Company. One day Gas Company suddenly stopped providing natural gas to Yaowa Company without a notice in advance, which resulted in serious damage to the equipment of the latter.Due to unsuccessful negotiation between the two parties, Yaowa Company intended to seek the assistance from the people’s court.Required:Answer the following questions in accordance with the relevant provisions of the Contract Law of China, and give your reasons for your answer:
(a) explain the legal nature of the deposit under the contract law, and state whether a claim for a refund of twice the amount of the deposit should be supported by the court; (4 marks)