—How do you like the fish I cooked for you?

—I haven’t had it yet. However, it ________ good.

A．smells

B．tastes

C．sounds

D．feels

某项工程合同总收入为5000万元，到本期末累计完成工程进度的60%，已知据完工百分比法确认的当期合同收入为1000万元，则上期末累计完成的工程进度为（）。

A．10%

B．20%

C．30%

D．40%