与西装为伍的衬衫,面料上可以选择以棉、毛为主要成分的混纺制品。
参考答案:对
用所给单词的正确形式填空。
1. I'm ___________ (big) than you.
2. You're taller than ___________ (I).
3. Lin Jun is ___________ (short) than Mike.
4. Sarah is ___________ (swim) in the river.
5. Amy usually ___________ (go) to school on foot.
6. Do you like ___________ (pear)?
7. I can ___________ (make) a kite.
8. What ___________ (do) she do on the weekend?
孢子植物各类群中,最高等的是________植物,有 _____ 、_______ 、 _____ 的分化,是形成_________的主要植物,但其_________过程仍离不开水。