问题
解答题
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答案
(1)1-0.25=0.75 | (2)3.4+1.6=5 | (3)4.3-0.8=3.5 | (4)2.7+8.4=11.1 |
(5)5×0.08=0.4 | (6)1.5×4=6 | (7)3.06÷1000=0.00306 | (8)4.9×1000=4900 |
(9)14×0.2=2.8 | (10)0.5×0.3=0.15 | (11)3.26÷100=0.0326 | (12)0.25×4=1 |
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(1)1-0.25=0.75 | (2)3.4+1.6=5 | (3)4.3-0.8=3.5 | (4)2.7+8.4=11.1 |
(5)5×0.08=0.4 | (6)1.5×4=6 | (7)3.06÷1000=0.00306 | (8)4.9×1000=4900 |
(9)14×0.2=2.8 | (10)0.5×0.3=0.15 | (11)3.26÷100=0.0326 | (12)0.25×4=1 |
用方框中所给短语的适当形式填空. | |
2. -How are you _______ your classmates? -Very well. 3. _________I don't know how to answer the question. 4. If you catch a cold, you need to drink_________ water. 5. I _______ stay at home. |