题目
Those respected companies are believed to develop environmental technology and medical treatments for global use and____world peace and safety .A. attribute toB. distributeC. TributeD. contribute to
Those respected companies are believed to develop environmental technology and medical treatments for global use and____world peace and safety .
A. attribute to
B. distribute
C. Tribute
D. contribute to
题目解答
答案
D. contribute to
解析
步骤 1：理解句子结构
句子的主干是 "Those respected companies are believed to develop environmental technology and medical treatments for global use and ____ world peace and safety."，其中 "Those respected companies" 是主语，"are believed to develop" 是谓语，"environmental technology and medical treatments for global use" 是宾语，"and ____ world peace and safety" 是并列宾语。
步骤 2：分析选项
A. attribute to：归因于
B. distribute：分配
C. Tribute：贡品
D. contribute to：有助于
步骤 3：选择合适的选项
根据句子的语境，这些公司开发环境技术和医学治疗是为了全球使用，并且对世界和平与安全有帮助。因此，"contribute to"（有助于）是最合适的选项。
句子的主干是 "Those respected companies are believed to develop environmental technology and medical treatments for global use and ____ world peace and safety."，其中 "Those respected companies" 是主语，"are believed to develop" 是谓语，"environmental technology and medical treatments for global use" 是宾语，"and ____ world peace and safety" 是并列宾语。
步骤 2：分析选项
A. attribute to：归因于
B. distribute：分配
C. Tribute：贡品
D. contribute to：有助于
步骤 3：选择合适的选项
根据句子的语境，这些公司开发环境技术和医学治疗是为了全球使用，并且对世界和平与安全有帮助。因此，"contribute to"（有助于）是最合适的选项。