题目

 The truth of this question lay deep under the surface, ______ my power of understanding. A. beyond                 B. within                      C. against                            D. through 答案：AWith the development of Alipay(支付宝)，Ma Yun，the owner of Alibaba(阿里巴巴)Group, ______ be one of the most successful businessmen in the world.A.canB.shouldC.mustD.need