| 1. | Prepare a diagram similar to that on page 27 showing the various stages in using a computer with card input . 画一个类似于第27页上的那种图解,表明使用卡片输入的计算机时的各个步骤。 |
| 2. | That ' s quite reasonable . can you use a computer 这是肯定的,你会使用电脑吗? |
| 3. | They use a computer system to organize their data 他们利用一个电脑系统整理数据。 |
| 4. | In the other picture , he is using a computer 另外一张相片里,他正使用电脑。 |
| 5. | Thou shalt not use a computer to harm other people 不应使用计算机危害他人。 |
| 6. | I - ve used a computer . / i - ve never used a computer 我曾用过电脑。我从未用过电脑。 |
| 7. | Thou shalt not use a computer to bear false witness 不应使用计算机做伪证。 |
| 8. | Do you usually use a computer at work or school 你常用电脑工作或学习吗? |
| 9. | Mr . li will teach us how to use a computer 李老师将教我们如何使用电脑 |
| 10. | I can ' t imagine he didn ' t even know how to use a computer 我真想不到他竟然不会用电脑。 |