3．We will ________ you whenever possible.
A．saving B．accommodate C．to help D．to accommodate
解析：句意：“无论什么时候，只要有可能，我们将给你提供帮助。”答案是B。
答案：B
2．In China the needle treatment ________ ancient times.
A．dates from B．dates back C．dated back to D．dated from
解析：句意：“在中国针灸起始于远古时代”。
答案：A
1．The manager has got a good business ________，so the company is doing well.
A．idea B．sense C．thought D．thinking
解析：本题考查名词词义辨析。idea“主意，看法”；sense“意义，感觉，观念，知觉等”；thought“思想”；thinking“思考，见解”。句意：经理具有良好的商业意识，所以这家公司运转良好。sense在本句中意为“意识，(对价值等的)观念，辨别力”。
8．engineering 9.Observatory 10.carvings
10．He has the hobby of collecting root ________(雕刻)．
答案：1.global 2.generate 3.sites struction 5.historical 6.narrowest 7.foggy
9．Have you ever been to the Greenwich ________(天文台)?
8．When he was at university，he majored in ________(工程学)．
7．November is a month which has many ________(多雾的)days.
6．There are plans to widen the ________(最狭窄的)sections of the road.
5．Professor Smith is busy doing h________ research.