选择方框中短语的正确形式填空。（其中两项多余。共5小题 ,每小题1分,满分5分）

be likely to  devote… to   crowd in   close to   badly off   rid …of   be intended for

11. The farmer went to the old lady’s home and found she was _____ ______ than him.

12．Most of the Chinese have _______ themselves _______ poverty.

13．The present ______ _______ ______ you, but he took it away.

14．Many thoughts came ______ ______ when I sat there resting.

15．He lives _______ ______ his school. It’s only ten minutes’ walk.      

苷类化合物的结构中非糖部分称为

A．配糖体

B．苷元

C．端基碳原子

D．苷键

E．糖