第二部分：英语语言知识运用（共两节，满分30分）
第一节：单项选择题（共10小题；每题1分，满分10分）
21. Nowadays many Chinese hesitate to help a fallen elderly person, for not all such kindnesses are received with___________.
A. persuasion B. consideration C. appreciation D. invitation
22. The Kenya Tourism Office recently released videos that introduced not only the famous wildlife migration, but also the _______ of Kenya’s natural attractions such as mountains, valleys and beaches.
A. civilization B. pattern C. existence D. diversity
23. Chairman Xi stressed that, when carrying out the reform plan, local officials should not only respect the authority of central-level policies but also be _______ to consider local conditions.
A. visual B. flexible C. fragile D. allergic
24. Genetically modified(转基因的) food remains ___________ nearly two decades after being introduced to the commercial market, as there is still no general agreement on whether it is harmful to humans.
