看图写算式。 (1) (2) 答案:4+5=95+4=9 9-4=5 9-5=4
5+3=8 3+5=8 8-5=3 8-3=5 --I heard a bag of La Tiao ________ at the price of ¥10 in America. But I am not sure.-- I can’t believe it. Let’s check it online.A. must sell B. might be soldC. must be sold D. can’t be sold