问题
计算题
用自己喜欢的方法计算。
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答案
（1）原式=68×（25×4）
=68×100
=6800
=60×100
=6000
=100×1000
=100000
（4）原式=（42+58）×36
=100×36
=3600
=38×30
=1140
=31900+319
=32219
填空题
| 从下列方框中选适当句子并改为定语从句填空，注意其形式变化。 | |
2. Rose likes the dress ___. 3. The museum ___ was shut when we got there. 4. What's the name of the film ___? 5. Do you know some of the people ___ couldn't come? 6. The car ___ broke down after a few miles. 7. Have you finished the work ___? 8. We stayed at a hotel ___. |