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1.3.1 第1课时 有理数的加法法则
1.3.1 第1课时 有理数的加法法则 1．下列四个数中，与－2的和为0的数是( ) A．－2 B．2 C．0 D．－12 2．比－1大1的数是( ) A．2 B．1 C．0 D．－2 3．计算－|－3|＋1...
2年前
Unit 5 Do you want to watch a game show同步练习（带答案）
Unit 5 Do you want to watch a game show？Section A (1a-2d)Ⅰ. 根据语境及所给首字母提示，补全句中所缺单词。1. —Do you think Alice can win the competition?[来源:学科网]—Yes, I ...
2年前
奥数精讲与测试1-6年级
2年前
The Tale Of Peter Rabbit
Once upon a time there were four little Rabbits, and their names were—Flopsy,Mopsy,Cotton-tail,and Peter. They lived with their Mother in a sand-bank, underneath the root of a ve...
2年前