航海日志用完后，应由大副负责留船保管（）年，然后送公司海监室保存。
A.1
B.2
C.3
D.4
参考答案：C
—Sorry, Bill, I can't go straight on and spend more time with you in Huangshan. ——_______
A．It was just like you.
B．Isn't it as bad as that?
C．You're really a wet blanket.
D．Accidents will happen.
下列项目中，不属于房地产开发企业主营业务收入的是()。
A.商品房销售收入
B.商品房出租的租金收入
C.商品房售后服务收入
D.配套设施销售收入
