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”。
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
