I like this car with a small television in it, but I don't have enough money to buy ________.[ ]

A. one  

B. this

C. it  

D. that

砂的实际颗粒级配与标准规定的累计筛余相比，除公称粒径为的累计筛余外，其余公称粒径的累积筛余可稍有超出分界线，但其总量百分率不应大于5%。（）

A、160m

B、315m

C、630m

D、1.25mm

E、2.50mm

F、5.00mm