He shifted his focus to designing buildings为什么design用ing形式?不应该用design吗

He shifted his focus to designing buildings为什么design用ing形式?不应该用design吗 shifted 英语翻译At this point,his interests shifted to psychology,but he was initially rejected from Harvard University's graduate program in Social Relations since he had never taken a single psychology course during his undergraduate years.He was event With his attention ____ on the book he was reading,he didn't notice what had happened.A.focuses B.focused C.to focus D.focusingWhich one?why? focus focus focus 可能是虚拟语气 George is going to talk about the geography of his country,but I'd rather he ______ more on its culture.忘了写选项了A.focus B.focused C.would focus D.had focused 英语问题57Kincaidlooked at his watch: eight-seventeen. The truck started on the second try, andhe backed out, shifted gears, and moved slowly down the alley under hazy sun.Through the streets of Bellingham he went, heading south on Washington 11 1.The Mars turned out to be large patches of ____ land and there is no signs of life there.A.bald B.void C.wretched D.barren 2.He was _____ from his position as chairman.A.removed B.shifted C.cancelled D.transmitted 3.I believe Jane will ____ her sho With his attention ___ on the book he was reading ,he didn't notice what had happened.With his attention __ on the book he was reading ,he didn't notice what had happened.A.focuses B.focused C.to focus D.focusing 为什么?请详细说明每个选项 英语翻译The president did focus on a sensitive domestic issue for him -- China's trade practices -- when he announced his intention to create a Trade Enforcement Unit to investigate unfair trade practices. I shifted into second gear. his main focus is on the logical and philosophical issues involved in reasoning! his main focus is on the logical and philosophical issues involved in reasoning 英译中1.World-famous for his works he was never personally well known,for throughout his life heavoided publicity.2.While you are in the act of summoning your energies,focus on a plan.Don't exhaust yourself with fruitless excursions into any and a 英语翻译The 2008 Olympic Game has been the most cheerful and anticipated event throughout Beijing ever since Beijing was rewarded the right to host the 2008 Summer Olympic Games,yet the focus should be shifted from making a promise to fulfilling His eyes slowly began to focus on what looked like a small dark ball...并且说明focus在句中的意思