题目

补全对话，根据对话内容，选择恰当的句子将对话补充完整（选项中有两项是多余的） A：You look unhappy today.1.________B：Yesterday when I got home，I found my parents reading my diary.I got very angry.Shouldn't I keep my own secrets?A：Of course you can keep your secrets.2.________B：No，but I shouted at them.They didn't say a word.They just kept silent.3.________A：In fact，your parents shouldn't read your diary.They should respect your privacy.4.________ They want to make sure you aren't in any trouble，and they want to understand your life and study2．直接写得数对又快．537-299=2.7×10%=1÷$\frac{2}{3}$×$\frac{3}{2}$=0.25×1.2×0.4=121×98≈8：$\frac{2}{5}$=$\frac{5}{7}$-$\frac{5}{7}$×0=0.9+99×0.9=