题目内容
0.1与0.2之间的两位小数有
- A.无法统计
- B.10个
- C.9个
- D.11个.
C
分析:列出0.1与0.2之间的两位小数,数一数就可解决.
解答:解;0.1与0.2之间的两位小数有,0.11,0.12,0.13,0.14,0.15,0.16,0.17,0.18,0.19,共9个;
故选:C.
点评:解决本题关键是列举出在0.1与0.2之间的两位小数,就可解决.
分析:列出0.1与0.2之间的两位小数,数一数就可解决.
解答:解;0.1与0.2之间的两位小数有,0.11,0.12,0.13,0.14,0.15,0.16,0.17,0.18,0.19,共9个;
故选:C.
点评:解决本题关键是列举出在0.1与0.2之间的两位小数,就可解决.
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