单选题 （在）海外的；（在）国外的

单选题 The scientists reorganized the laboratory to 【make room for】 new equipment.

单选题 This ______ advertisement misleadingly suggested that the product used advanced digital technology with exceptional benefits that, in reality, were nonexistent.

单选题 executive

单选题 Jane decided to ______ herself in learning e-commerce by spending evenings reading books.

单选题 The implementation of the new software resulted in a significant ______ of data processing, improving the overall efficiency of the system.

单选题 plunge

单选题 adequacy

单选题 Researchers often need to 【collaborate】 on complex projects to draw on diverse expertise and achieve breakthroughs.