第二部分：词汇知识运用（共二节，满分40分）
第一节：多项选择（共10小题；每小题1分，满分10分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21.The Fifth Euro-Asia Economic Forum, held in Xi’an on 1st October, 2013, is aimed to ____ economic exchanges between Asia and Europe.
A. preserve B. promote C. accomplish D. update
22.When Peng Liyuan , First Lady of China , made her first public appearance overseas, her grace and perfect dress have earned her international ________.
A.regulation B. recognition C.reception D. appreciation
23.It is reported that floods and serious loss of soil and water have _______an ample amount of mud in the Yellow River, making pumping water out of it hard for farmers around.
A. accelerated B. snatched C. deleted D. deposited
24. As a businessman, Mr. Green is a complete failure. Being lazy may well be one of the______to his success.
A. drawbacks B. shortcomings C. disadvantages D. barriers
25.According to Wang Lijun, Chongqing’s former vice-mayor and police chief, Bo Xilai seemed to have been
