题目

下列各式符合代数式书写格式的为（    ）    A.     B.     C.     D.   答案：CMany pet owners see their pets as family members. However，when they have to go away on business or for some other reasons，and cannot take their pets along，they feel guilty about it and wish they could do something for their deeply loved pets. The Pet Hotel is set up especially for this reason.What do we offer?The Pet Hotel offers pets large rooms and the latest equipment（设备）.Like other hotel rooms，we offer color TVs，suitable beds，sofas and other pieces of furniture for pets.We prepare great food for the little guests，walk them at least twice a day，and provide them with all kinds of amusements（娱乐活动）. In addition，we brush and clean pets. To make pets feel at home，we play the sort of music which is often played at their homes and turn the TV to the pets’ favorite channels. Pets will surely feel comfortable in our hotel!We also have video cameras in each room so that owners can check online twenty-four hours a day to make sure that the pets are having a good time at the hotel. We also have phones so that pet owners can call their pets and talk to them every day.How much does It cost?The prices change according to the size of the rooms. A regular room with standard service costs 1,500 dollars.1.Pet owners send their pets to the Pet Hotel probably because they ．A. treat pets as their close friendsB. can't take pets along on businessC. are not happy with their own petsD. Want to send their pets to others2.The Pet Hotel provides pets with ．A. magazines and sofas B. color TVs and toysC. beds and magazines D. color TVs and beds3.In the Pet Hotel，pets can ．A. take photos for their ownersB. enjoy their favorite TV programsC. brush and clean themselvesD. book rooms according to their size