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问题 单项选择题

分时系统的特点是( )。
Ⅰ．多路性 Ⅱ．交互性 Ⅲ．独占性 Ⅳ．及时性

A．Ⅰ、Ⅱ
B．Ⅱ
C．Ⅰ、Ⅲ
D．全部

答案

参考答案：D

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             BEIJING ACE TRAVEL AGENCY
Beijing-Singapore: four days in Singapore
Website: www.beijingtour.com
Telephone: 010-62617788
MIRAMER HOTELrestaurant & cafe, swimming pool, KTV, clothing store, reading room
Day 1: Morning: land at Singapore Changi Airport Afternoon: take a bus tour of the island
           Evening: have a party in KTV
Day 2: Morning: visit the Handicraft Center and the National Museum
           Afternoon: take the cable car (缆车) to Sentosa Island
Day 3: Morning: take a walking tour of old Singapore, including Chinatown
           Afternoon: take a boat trip around the island
Day 4: Daytime: free for shopping
           Evening: return by air Departure (出发) date &
           Price: August 16, 20113,220    
                    August 17, 20113,100
                    August 18, 20112,950    
                    August 19, 20113,150
根据材料内容，选择最佳选项。
1. Travelers in the tour group will travel to Singapore _____.      
A. by air      
B. by sea        
C. by train      
D. by bus
2. In the notice, we aren’t told ______.
A. the cost of the tour            
B. the route of the tour       
C. the address of the travel agency  
D. the date of departure
3. On the second day, travelers in the tour group can _____.        
A. go to Chinatown              
B. visit Sentosa Island       
C. tour around by boat            
D. have a party in KTV
4. When can travelers shop freely during the tour?      
A. On the first day.              
B. On the second day.      
C. On the third day.              
D. On the last day.
5. If you want to spend 3,000 yuan at most on the tour, you can choose _____ as your departure
date.      
A. August 16    
B. August 17    
C. August 18      
D. August 19
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