Book 2 Unit 3 Computers
一、根据中文提示完成下列句子。
1.Tom is good at ________________(计算).
2.You must _____________(简化) your sentence so that they can understand what you mean.
3.The _______________(接线员) speaks English so fast that I can’t follow her.
4.We must develop our ________________(技术) in science.
5.Look! The mountain over there is _________________(人造的).
6.You can improve your _________________(智力) by reading books.
7.We are thinking hard to find the best way to ______________ (解决) this problem.
8.