答案：
A

a.get a good deal on sth
以便宜的價格買到某物
give sb a good deal on sth
以便宜的價格將某物賣某人
例:Sally was happy that she got a good deal on her new car.
(莎莉很高興買到一輛便宜的新車。)
Peter's landlord gave him a good deal on the rent.
(彼得的房東把房子以便宜的價格租給他。)
b.recommend
vt.推薦，介紹
recommend sth to sb
推薦某物給某人
例:Which dish do you recommend?
(你建議點哪道菜?)
John recommended that hotel to us because it is well equipped in terms of leisure facilities.
(約翰推薦我們住那家酒店，因為就休閑設施而言它的配備很完善。）
be well equipped
配備完善的
facility
n.設施(常用復數)
c.travel agent
旅行社職員
travel agency
旅行社
d.arrive in/at+地方
到達某地
例:Give me a call when you arrive at the airport.
(到機場時打個電話給我。)