2 . Today Guangzhou’s restaurants stimulate customers’ ________(食欲，胃口) with over a thousand offerings, each more delicate and delicious than the last. (根据汉语意思单词拼写)

3 . I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous _________ (食欲；胃口). (根据汉语提示单词拼写)

4 . When he was little, the professor had an a ________for different types of books.（根据首字母单词拼写）

5 . Ford has a great a ________for knowledge, and he is always ready to learn new things. （根据首字母单词拼写）

6 . It is a common belief that eating sweets just before dinner will spoil your ________(食欲)．(根据汉语提示单词拼写)

8 . Symptoms include headaches, tiredness and loss of a________.(根据首字母单词拼写)

9 . Smell is a very basic sense but humans have lost much of the ______ to use it properly.

A．appetite

B．benefit

C．facility

D．moderation

10 . The sandwich took the edge off my ________(胃口). （根据汉语意思填空）