题目

填空2元5角5分=角=元 8米3厘米=米5米1分米2厘米=米=分米2吨5千克=吨9千克200克=千克=吨34千米58米=千米5平方米20平方厘米=平方分米=平方米 5分30秒=分20立方米15立方分米=立方米1时15分=时 答案：【1】25.5【2】2.55【3】8.03【4】5.12【5】51.2【6】2.005【7】9.2【8】0.0092【9】34.058【10】500.2【11】5.002【12】5.5【13】20.015【14】1.25Which do you enjoy _____ your summer holiday，going to Tibet or going to Dalian?A.spendingB.to spendC.being spentD.to be spent