西瓜每千克售价m元，买7千克应付______元，28元钱能买______千克西瓜

为在银行维持补偿性余额不属于企业持有现金的动机。( )

丙注册会计师负责C公司20×8年度财务报表的审计工作，在销售与收款循环的审计中遇到下列问题，请代为做出正确的专业判断。

丙注册会计师在对营业收入发生认定获取审计证据时，正确的测试方向是（）。

A．从财务报表到尚未记录的项目

B．从尚未记录的项目到财务报表

C．从会计记录到支持性证据

D．从支持性证据到会计记录

阅读短文，从方框中选出适当的词，并用其适当形式填空。有的需要加助动词或不定式符号。（每词限用一次）

Do you know how the song Happy Birthday was invented? A poor girl was invited to her friends birthday party. She 小题1:   happy but a little sad because she didn't have enough money小题2:     a gift. "The party is in a few days. What shall I do?" The night before the party, her grandma said, "Don't worry, I think I can help you. How about singing a song? Happy birthday to......" What a beautiful song! Suddenly she 小题3:  up. It was a  dream! She decided小题4:  it down at once and sing it to her friend at the party. When she sang the song at the party the next day, her friend was very happy. "Thank you for小题5: me such a special gift." Then all of the kids learned to sing it together.

姿态变换

80%的淋巴管囊肿发生在下列哪个部位()

A．腋下

B．纵隔

C．颈部

D．腹股沟

E．胸腔内