题目

计算: (1) (2) (3) (4) 答案:2×(−3)3−5÷12×2 =2×(−27)−10×2 =−54−20 =−74 . −24×(16+113−0.75) =−4−32+18 =−18 . −3.25−(−19)+(−6.75)+179 =−3.25−6.75+19+179 =−10+2 =−8 . −12020−(1+0.5)×13÷(−4) =−1−1.5×13÷(−4) =−1−0.5÷(−4) =−1+0.125 =−0.875 .You’re tall. But I’m __________. ( )A. tall B. short C. fat
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