C4途径中CO2的受体是()
A、PGA
B、PEP
C、RuBP
参考答案:B
_______ I have to sell my house, I’ll keep my business going.
A.Even
B.As if
C.If
D.Even if
(一)
该房地产开发公司计算土地增值税时准予扣除的扣除项目金额为( )万元。
A.2301
B.2303
C.2703
D.2685