单选题 Chart shows those who are most______with climate change place high importance on protecting planet for future.

单选题 As the product continues to develop, they have been working to make it more convenient to prepare while______the original flavor.

单选题 The two countries concluded a strategic cooperation agreement covering a broad______of industrial development and joint investment initiatives.

单选题 He described the dangers of______on big data analytics to solve problems in his new book published last month.

单选题 All of this aims to increase the effectiveness of reforms in tourism and create______economic conditions and factors.

单选题 The defense lawyers attacked the witness' credibility by______that he was lying to avoid prison.

单选题 We opened our minds, made friends with each other and learned from the most______young people from different countries.

单选题 They pressed a button of the response pad as soon as they______a change to a new sound.

单选题 The online travel agency will put together such products as part of its strategy to focus more on consumer needs and develop products targeting______age groups.