（）是整个计算机的指挥中心。 A.控制器 B.内存储器 C.运算器 D.显示器 发布时间：2017-06-05 00:02 │ 来源：www.tikuol.com 题型：单项选择题 问题： （）是整个计算机的指挥中心。A.控制器B.内存储器C.运算器D.显示器
题型：单项选择题 阅读理解。 Menu HAMBURGERS DRINKS Chicken Egg Fish Beef RICE Fried With meat With eggs With vegetables$5.50$3.40$4.80$6.20 $3.50$5.70$4.20$3.90Orange juice Coke Coffee Tea DESSERTS Ice cream Apple pie Fruit Chocolate $1.50 $3.00 $5.50 $2.00 $2.50 $4.50 $3.50 $6.00 1. Where do we often see a menu?[ ]A、In a hospital.B、In a restaurant. C、In a supermarket. D、In a school. 2. I have only two dollars. What can I buy? [ ]A、Coke. B、Ice cream. C、Tea. D、Fruit. 3. I want to eat a beef hamburger, a cup of coffee and an apple pie. How much should I pay? [ ]A、$ 15.20. B、$ 16.70. C、$ 16.20. D、$ 15.80. 4. "Dessert" here means _______? [ ]A、沙漠 B、冷饮 C、热饮 D、甜点5. The most expensive food in the above menu is _________.[ ]A、beef hamburger B、rice with meat C、coffee D、chocolate 查看答案