People may try to _others about their characteristics，but_ has two main disadvantages.（ ）A. receive；descriptionB. deceive；descriptionC. deceive；deceptionD. receive；deception

步骤 1：理解句子结构
句子结构为“People may try to _others about their characteristics，but_ has two main disadvantages.”，需要填入两个词，第一个词是动词，第二个词是名词。
步骤 2：分析选项
A. receive；description
B. deceive；description
C. deceive；deception
D. receive；deception
步骤 3：选择合适的动词
receive意为“收到”，deceive意为“欺骗”。根据句意，人们可能试图欺骗他人关于他们的特征，因此选择deceive。
步骤 4：选择合适的名词
description意为“描述”，deception意为“欺骗，骗局”。根据句意，欺骗有两个主要缺点，因此选择deception。