单项选择题 While in the process of posting from the journal to the ledger a company failed to post a $500 debit to the Office Supplies account. The effect of this error will be that:  A、The Office Supplies account balance will be overstated. B、The trial balance will not balance. C、The error will overstate the debits listed in the journal. D、The total debits in the trial balance will be larger than the total credits. E、The error will overstate the credits listed in the journal.

多项选择题 翼型对流场产生小扰动的条件有（      ） A、相对厚度比较小 B、相对弯度比较小 C、弦长比较小 D、来流迎角比较小

单项选择题 长期进行灵巧性运动训练,维生素A的补充应不低于(   )。 A. 1400ugRC B. 1600ugRC C. 1800ugRC D. 2000ugRC

单项选择题 轿车轮胎磨损后花纹深度应大于()mm。 A. 0.8 B. 1.6 C. 3.2 D. 4

单项选择题 工资系统可不提供（）的输入。 A. 工资单 　 B. 工资汇总   C. 工资分配表  D. 职工考勤表