The man also wrote _______ of beautiful

鼻内镜外科学包括________、________和________。

写出下列单词的比较级。

long → longer

1. short → _______________

2. heavy → _______________

3. thin → _______________

4. strong → _______________

5. small → _______________

6. big → _______________

7. old → _______________

城市规划定量分析的系统评价法的内容包括（）等。

A.概率评价法

B.投入产出法

C.矩阵综合评价法

D.德尔菲法

E.对比评价法

___________catch the first train, he asks his mother to awake him up in the morning

A So as to        B In order to       C So that       D In order that

在钻井液中加入水溶性高分子化合物，会导致钻井液的粘度降低。