Price: 3) _______________ yuan
举一反三
- U4 If the original price of a dress is 800 yuan，and today it is sold with a sign “20% off”, how much should the buyer pay? A: 160 yuan B: 320 yuan C: 640 yuan D: 1000 yuan
- Their price was raised _____ 500 yuan to 900 yuan. A: as B: from C: at D: in
- A．100 yuan a night.B．150 yuan a night.C．200 yuan a night.D．250 yuan a night. A: 100 yuan a night. B: 150 yuan a night. C: 200 yuan a night. D: 250 yuan a night.
- The meaning of the first Yuan in “Yuan Ming Yuan” means “Yuan Tong”. ( )
- 请写出与以下else-if语句等价的switch语句。 if(choice == 1) price = 3.0; else if(choice == 2) price = 2.5; else if(choice == 3) price = 4.0; else if(choice == 4) price = 3.5; else{ price = 0.0; } switch { case 1: price=3.0; break; case 2: price=2.5; break; case 3:price=4.0;break; case 4: price=3.5;break; price=0.0; break; }