随着城市规模的急剧扩大,城市建设将会遇到的问题有( )。
A.失业率上升
B.交通拥挤
C.环境恶化
D.劳动力缺乏
E.食品短缺
参考答案:B,C
解析: 其他各项均不属于城市建设问题。
中风眩晕等病是因何病理结果引起痴呆
A.脑髓失养
B.痰浊内生
C.脾肾两虚
D.脑脉痹阻
E.心气不足
用所给词的适当形式填空。
1. The book is very _____ (interest)
2. Although they're twins,there're some _____ (different) between them.
3. I have some important _____ (information) to tell you.