1.Older staff members are more while younger ones are more and have better foreign language skills.
A. experienced; energy B. experiences; energetic
C. experienced; energetic D. experience; energy
【答案】C
【解析】
【详解】考查词意辨析。形容词experienced意为“经验丰富的”，名词energy意为“精力，资源”，形容词energetic意为“精力充沛的”；名词experience意为“精力，经验”。句意：老职员经验更丰富然而年轻的职员精力更充沛有更好的外语技巧。根据句意可知A项正确。
2.The series of TV programme focus on a group of engineers who their lives to China’s nuclear research and space program between the late 1960s and the early 1990s.
A. focused B. devoted
C. concentrated D. shared
【答案】B
【解析】
【详解】考查动词短语。动词短语devote … to…把…用于…，致力于；focus …on…聚焦于…；concentrate on..以…为中心；句意：这部电视剧聚焦于一群在20世纪60年代和90年代早期把生命用在了中国的核研究和太空项目的工程师们。根据句意可知B项正确。
3. he is back, the prime minister has another chance to put his new ideas into practice.
A. Now that B. As if
C. Even if D. If only
【答案】A
【解析】
【详解】考查连词辨析。A. Now that既然；B. As if似乎，好像；C. Even if即使；D. If only要是…就好了；句意：既然他回来了，首相有机会把他的新的想法付诸实施。根据句意可知上下文之间是因果关系，故A项正确。
4.China will not claim the land of other nations, nor will it losing even an inch of homeland.
A. refuse B. keep
C. tolerate D. work
【答案】C
【解析】
【详解】考查动词辨析。A. refuse拒绝；B. keep保持；C. tolerate容忍；D. work工作；起效；句意：中国不会对他国领土提出主张，也不会容忍失去一寸国土。根据句意可知C项正确。
