题目内容：

 

Sydney Opera House Tours We offer three different tours of this iconic buildings.

The Essential Tour brings to life the story behind the design and construction of one of the world’s most famous landmarks. Using interactive audiovisual technology, your guide will take you on a memorable journey inside the youngest building ever to be World Heritage listed. Afterwards, why not stay around and eat at the Studio Café, with its modern Australian menu? You can both enjoy the best views in Sydney and claim a 20% reduction on the total cost of your meal. (Don’t forget to show your ticket in order to claim your discount.) Language: English, French, German Takes place: Daily between 9 am and 5 pm. Prices: Adult $35/ Online $29.75. Concessions（优惠）： Children of 16 and under $24.50. Prior bookings are not essential.

The Backstage Tour gives you backstage access to the Sydney Opera House. It is a unique opportunity to experience the real-life dramas behind the stage! You might even get to stand on the concert hall stage, take up a conductor’s baton in the orchestra pit and imagine you are leading the performance. You will also get to see inside the stars’ dressing rooms. The tour concludes with breakfast free of charge in the Green Room, the private dining area of performers past and present. Takes place: Daily at 7 am. Prices: $155. No concessions. To purchase: Bookings are essential. Limited to 8 people per tour. Online sales expire at 4:30 pm two days prior. Notes: The tour includes up to 300 steps. Flat, comfortable shoes must be worn. Foe safety reasons, children of 12 years old and under are not permitted.

Opera High Tea consists of a tour where you will walk in the footsteps of world-class singers, dancers and musicians, followed by fine food and music in the spectacular surroundings of the Bennelong Dining Room. What could be better than a treat of delicious light snacks and soft drinks followed by a live recital（独唱会）by a leading Australian singer? An unforgettable treat for young and old! Takes place: Every second Wed, 2 pm. Duration: 1.5 hours. Prices: $145 per person. Book online or visit the Guided Tours Desk.

 

 

1.A traveler will enjoy a performance if he chooses ________.

A. the Essential Tour    B. the Backstage Tour

C. Opera High Tea    D. any of the tours

2.Joining the Backstage Tour, a traveler ________.

A. is allowed to wear sport shoes when standing on the stage

B. will have an opportunity to be the conductor of the orchestra

C. can take his big family of 8 members to free breakfast except him

D. can buy the discount ticket the day before the tour

3.If a couple who travelled with their 17-year-old son joined the Essential Tour and had a meal of $150 there, what would the lowest cost be if paid in cash?

A. $203.25.    B. $214.5.

C. $225.    D. 239.25.