When visitors to the Palace Museum feel a need to sit down for a cup of tea or find a bathroom without a long line，they soon will be able to turn to their smart phones for the information they need．
   This modern day solution comes thanks to an agreement signed on Friday by the museum and Huawei Co．，the telecommunication giant，to build a "smart network" using 5 G technology．Under the agreement，5 G Wi-Fi signals will cover the Palace Museum，China's royal palace from 1420 to 1911，and the branch museum of the institution under construction in northwestern Beijing．
   "It's essential to always stay close to the latest technology to better serve the public，" said Shan Jixiang，former director of the Palace Museum．Shan said there is still much room for improvement in the handling of a huge number of cultural relics（文物），such as when the priceless painting Along the River During the Qingming Festival is exhibited again in the future．When it was last exhibited in 2015，visitors stood in long lines until 3 am to get a glimpse．The museum ended up preparing instant noodles to serve the hungry visitors． "I don't want that scenario to reoccur，" Shan said． "Our operation can be done in a more scientific way．
   The new system will also make use of the closed--circuits television cameras that are set up all over the Palace Museum to safeguard the museum's precious relics．More than 1.86 million of them are housed at the museum，which recorded nearly 20 million visits from the public last year，topping all museums worldwide． "How can we make sure no single visitor who might have evil ideas threatens these treasures？" Shan said． "After adopting the internet of things，we can instantly detect any motion involving the artifacts to prevent such threats．"
   The 5 G network also will be used to improve remote consultation through webcams，which will facilitate conversations with overseas scholars to jointly find the best answers for restoration and preservation issues．

（1）What do we know about the Palace Museum？

C

C

A．Its visitors won't have to queue up for the bathroom．
B．It has served as China's royal palace for over 500 years．
C．It will cooperate with Huawei to promote its management．
D．It will set up advanced television cameras for the purpose of safety．
（2）What does the underlined word "scenario" in Paragraph 3 mean？

B

B

A．Disaster．
B．Situation．
C．Operation．
D．Exhibition．
（3）What are the figures in Paragraph 4 intended to show about the Palace Museum？

D

D

A．It is better than any other museums．
B．It has a rich collection of cultural relics．
C．It enjoys great popularity all over the world．
D．It faces a tough challenge of protecting relics．
（4）What can be a suitable title for the text？

D

D

A．A Feast for Museum Visitors
B．A Revolution in Exhibition
C．A Protector of Cultural Relics
D．A Connection Between Old and New