题目

直接写出结果，比比谁快.2+3=5-4= 1+2+3=10-3-5=4+5= 4-4=2+4+1=7-4-2=6+2= 7-0=3-3+2= 6-3-3= 答案：2+3=5 5-4=11+2+3=6 10-3-5=2 4+5=9 4-4=02+4+1=7 7-4-2=1 6+2=8 7-0=7 3-3+2=2 6-3-3=0 1+7=8 9-3=6 2+5+3=10 8-2-3=3The building was named Ford Hall in       of a man       James Ford.A．search; callingB．return; calledC．mind; namingD．memory; named