1 . In front of the whole audience, Chairman Xi made his promise that the government would try its best to solve the problem of ____________ (贫困) in China. (根据汉语提示单词拼写)

3 . As the classroom fell silent, the physics teacher gave an exact d________ of the experiment. (根据首字母单词拼写)

4 . Darwin eventually put forward a model of biological ______ (进化). (根据汉语提示单词拼写)

5 . What lies behind this explosion in international ______ (贸易)? (根据汉语提示单词拼写)

6 . In the cafe, _____ (customer) will enjoy themselves in the historical environment created for them. (所给词的适当形式填空)

7 . In d________ of the policy, he raised many powerful arguments. (根据首字母单词拼写)

8 . The banquet is being held in an a__________ of friendship and sincerity. （根据首字母单词拼写）

9 . It is immoral to reprint others’ articles without asking for their p__________.（根据首字母单词拼写）

10 . In terms of the requirements of the position, a__________ with sales experience are preferred. （根据首字母单词拼写）