在采用应收账款余额百分比法计提坏账准备的情况，每年年末计提坏账准备后的坏账准备余额总是与该企业应收账款年末余额保持一定的比例关系。 ( )
参考答案：对
左肋缘下触及一带有切迹的肿块，最大的可能是（）。
A.胃扩张
B.左肾
C.脾脏
D.胰尾部
E.左肾上腺
完成对话。
Jane: Who is the girl on the right?
Bill: That is Sarah. She is very pretty.
Jane: Yes, I think so. Does she work 1_______?
Bill: Yes, she does. She is the 2_______ hard-working student in our class.
Jane: What is she 3_______?
Bill: She is very friendly and polite.
Jane: What 4_______ she like to be in the future?
Bill: She'd like to be a social worker.
Jane: 5_______ too.
