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- She grounded her pupils well in arithmetic. 她给自己的学生打下良好的算术基础。
- Some hard problems in arithmetic bewilder me. 算术上一些难题使我糊涂。
- We do addition and subtraction in arithmetic. 在算术里,我们作加减运算。
- He was on his feet again after such a long period in hospital. 住院很长一段时间他复原了。
- The teacher grounded his pupils in arithmetic. 老师对他的学生进行算术基础训练。
- My job is to instruct you in arithmetic. 我的工作就是指导你学算术。
- You must learn to add and subtract in arithmetic. 学算术要学会加法和减法。
- You need further instruction in arithmetic. 你需要更多的算术教育。
- In1927 the Chinese revolution entered a new period in its history. 1927年中国革命进入了它历史上的一个新时期。
- Last year was a prolific period in the composer's life. 去年是作曲家一生中创作丰收的时期。
- It can help her use her skills in arithmetic. 有助于她运用所学过的算术知识。
- Mother was pleased with my full mark in arithmetic. 我算数得了满分,妈妈很高兴。
- The period in which man learnt to make tools of iron is called the Iron Age. 人类学会用铁制造工具的时代称为铁器时代。
- The boy is tutoring in arithmetic. 这男孩在家庭教师指导下学算术。
- That problem in arithmetic still sticks me. 那道计算题还在难着我。
- The baroque style or period in art, architecture, or music. 巴洛克式艺术、建筑或音乐的巴洛克风格或时期
- You must be accurate in arithmetic. 你做算数一定要准确。
- In arithmetic we use the Arabic notation. 在算术上我们用阿拉伯符号。
- What do you mean by a problem in arithmetic? 你说算术问题是什么意思?
- The sign "+" symbolizes addition in arithmetic. 在算术中,“加”号代表增加。