以下为企口型条板的木地板有()。
A.粘贴式木地板
B.架空式木地板
C.实铺式木地板
D.强化复合地板
参考答案:D
—Does your brother serve in the army?
—No, not now. But he _____ in the army for 8 years.[ ]
A. would serve
B. was serving
C. had served
D. served
施工企业应当定期或者至少每年年度终了,对其他应收款进行检查,预计其可能发生的坏账损失,并计提坏账准备。这种做法符合 ______ 原则。
A.谨慎性
B.合理性
C.真实性
D.安全性