二、單詞運(yùn)用 根據(jù)句子的結(jié)構(gòu)和意義,在空格處填入一個(gè)恰當(dāng)?shù)膯卧~,或者用括號(hào)中所給的適當(dāng)形式填空。
1. At the end of a letter you should write “Yours _______” and your name.
2. With the development of science and ___________, people will live a happier life.
3. IQ(智商) stands for ___________ quality.