2+22=(2+1)?22=2+1.
It saves time in the kitchen to have things you use a lot ____ easy reach. [ ]
A. near
B. upon
C. within
D. around
工程达到或超过规定的标准,客户同意支付的额外款项是( )。
A.索赔款
B.奖励款
C.合同变更收入
D.合同初始收入