Words in useadequatelyadjustassetcompetentcondensedeficitdistinguishexceedpreciseproficiencyconclusions must be ______ supported by evidence.7. To help the employees become more communicative, the company offered several workshops to those who were not ______ in social interactions.8. Some parents try to help solve the problems that their sons and daughters have in ______ to their college life.9. China's series of ______ measures have proved to be effective for a steady economic recovery despite difficulties.10. The Italian businessman spoke fluent Chinese and demonstrated his Chinese ______ at the World Expo held in Shanghai.

本题主要考查对所给单词的理解和运用，需要根据句子的语境和语义来选择合适的单词，并注意单词的正确形式。

1. “conclusions must be ____ supported by evidence.”：此句表达结论必须被证据充分支持。“adequately”意为“充分地，足够地”，符合句子逻辑，所以此处应填“adequately”。
2. “To help the employees become more communicative, the company offered several workshops to those who were not ____ in social interactions.”：公司为那些在社交互动方面不怎样的员工提供研讨会，目的是让他们更善于交流。“competent”表示“有能力的，胜任的”，“not competent in”即“在……方面不熟练、不胜任”，符合语境，故填“competent”。
3. “Some parents try to help solve the problems that their sons and daughters have in ____ to their college life.”：这里说的是父母帮助孩子解决在适应大学生活方面的问题。“adjust to”是固定短语，意为“适应”，“in”是介词，后面接动词的 -ing 形式，所以填“adjusting”。
4. “China's series of ____ measures have proved to be effective for a steady economic recovery despite difficulties.”：中国的一系列措施对经济稳定复苏有效，结合语境，“precise”表示“精确的，精准的”，“precise measures”即“精准措施”，符合语义，填“precise”。
5. “The Italian businessman spoke fluent Chinese and demonstrated his Chinese ____ at the World Expo held in Shanghai.”：这位意大利商人说流利的中文，在上海世博会展示的应该是他的中文水平。“proficiency”意为“熟练，精通，水平”，“Chinese proficiency”就是“中文水平”，所以填“proficiency”。