题干

下列各句中,没有语病的一句是( )

A:这部由第六代导演执导的青春片带有鲜明的时代印记,表现了主人公拒绝平庸、坚守梦想的成长故事,具有极强的感染力,深深地打动了观众。

B:瑞典和芬兰研究人员最近发现某些癌症存在“基因开关”,这一成果有助于未来的癌症防治,但距离相应的药物的问世还需要很多年的深入研究。

C:近年来,我国在海外开展了形式多样的汉语教学、汉语推广等文化交流活动,促进了汉语国际传播,在世界主要国家和城市越来越受欢迎。

D:作为“第三次工业革命重要标志之一”的3D打印技术,目前被各国艺术家用于复杂的中小型雕塑作品创作和按原比例缩小的概念模型制作。

上一题 下一题 0.0难度 选择题 更新时间:2020-01-11 07:45:32

答案(点此获取答案解析)

D

同类题4

阅读理解

    A Chinese consortium(联盟)led by China Railway Corp will participate in bidding for a high-speed railroad linking Singapore and Malaysia in 2018, marking another step in China's ambitious strategy to export its high-speed railway technologies to Southeast Asia.

    The consortium, consisting of eight companies including CRRC, China Railway Construction Corporation Ltd, China Railway Signal and Communication Co and Export-Import Bank of China, covers the design, construction, telecommunication, financing, operating and maintenance(维护)sectors for the high-speed rail network.

    A joint tender(招标)for the Kuala Lumpur-Singapore high-speed rail project was issued by the Malaysian and Singaporean government-owned utilities(公用事业)—MyHSR Corp and SG HSR,on Dec 20.According to a joint statement released by the two companies, the potential bidder would be responsible for the design, construction, financing, operating and maintenance of rolling stock and railway systems for the double-track line with a designed speed of 350 kilometers per hour.

    The tender is open to all companies, regardless of their location. A tender briefing will be held in Kuala Lumpur on Jan 23, and proposals need to be submitted by June 29. Submissions will be evaluated based on technical merit(优点), commercial robustness, financial sustainability and price. The preferred bidder will be selected by the end of next year. The governments of both countries signed a bilateral(双边的)agreement late in 2016 to begin the project. According to the agreement, the high-speed rail link is expected to become operational by Dec 31, 2026, and will cut travel time between Kuala Lumpur and Singapore to just 90 minutes.

    “The move indicates that China's State-owned enterprises have stopped cruel competition to hurt each other,” said Du Chunbu, a professor of rail transportation at Beijing Jiaotong University. “Instead, they have started to form a consortium to better compete with companies from Japan, South Korea, Germany and Canada by bringing their specialties into play.”