A free gift will be provided with every purchase of NT 500 or more for a _____ period of time. (A) limit (B) limited (C) limiting (D) limitation 解題技巧:看空格前後詞性判斷答案，空格前方a代表後方為名詞，空格後方已有名詞time，故答案必須是形容詞，形容詞選項有(B) limited (C) limiting，需判斷名詞及形容詞是屬主動或被動，時間(Time)是被限制(limited)，因此選擇(B) limited。 Ving及PP可作為形容詞修飾名詞: 比如: The opened door 被打開的門 The sleeping baby 正在睡覺的嬰兒 要加The指定對象 As to your specific request, yes, we can easily remove dead trees and replace them with something that fits the ___3__ landscaping. 空格前方是the，表示空格後面是名詞，landscaping是景觀的意思 形容詞exist搭配名詞landscaping，景觀是主動存在不是被動存在 因此選擇existing。

Part1 Q1 A.They are greeting each other. B.They are walking beside the lake. C.They are sun tanning on the grass. →suntanning(曬黑) D.They are carrying backpacks on their shoulders. Q2 A.The passengers are boarding the aircraft. B.The flight is departing(離開) for the destination. C.The plane has landed on the airport for a time. D.The surface of the plane is damaged. Q3 A.Several shipes are dopped at the peir. →ships docked(泊位) a pier(橋墩、突堤碼頭) B.The liner(郵輪、大型客輪) is passing under the bridge. C.The sailers are lowering the sales. →sailors sails D.The motorboat is crussing throw the habor. →cruising(cruise航遊) Q4 A.A woman is sitting the table. B.The restaurant is opened for business. C.People are sitting outdoors. D.All the seats are not ocupied. Q5 A.Peaple are waiting for a bus. B.People are blocking(堵住) the antrans. →entrance C.People are crossing the street. D.People are standing in a line. Q6 A.Some products are sustained on the rack(架上). →stacked(堆放) B.A boat is floating on the water. C.Some people are rolling the boat. →rowing D.A man is putting on the gap. →cap