“预付账款”属于（）类科目。
A.资产
B.负债
C.所有者权益
D.成本
参考答案：A
The employers often give the job to __________ they believe have work experience with a strong
sense of duty. [ ]
A. whoever
B. those who
C. who
D. whomever
凯氏定氮法测牛乳中蛋白质含量时，消化液中的氮以（）形式馏出。
A、氯化铵
B、硫酸钠
C、氢氧化铵
D、硝酸铵
