A
Sanlinx Inc. first introduced its original market defining SayaJoy Soy Milk Maker over 14 years ego to the North America market. Now we are introducing the SoyaPower G4, the fourth generation of advanced soy milk makers replacing the top rated SayaPower Plu.
The SoyaPower has been a best seller for nearly two years before it was replaced by the G4, with more favorable ratings than any other soy milk maker during its lifetime.
The SoyaPower G4 retains all the SoyaPower Plus features and functions. It makes soy milk, almond milk from other nuts seeds, or grains or a combination of them. It makes both fully cooked and raw milks. It even makes creamy soups and porridge and hot chocolate drink.
The Main Improvements
●The G4 adds stainless steel to the lower part of the machine head, and thus makes the total grinding and cooking chamber all stainless steel. This is very important for people who are concerned of plastic leaching into food.
●The G4 changed to bottom heating like a typical electric water kettle. Since soy milk or soups are easily burnt onto bottom heating plate, many other bottom heating makers suffer from this problem. The G4 solved this problem by using advanced technologies and design.
●The perfect technology ensures excellent grinding and milk yields. It also makes the use and cleaning even easier.
●Eight push button functions, for making milks from soaked beans, dry beans, and other seeds and grains or combination of them. It also makes soups and porridge. It even has a function to make hot chocolate!
21. Why is the SoyaJoy G4 produced?
A. SovaPower Plu sold badly.
B. The company is very famous.
C. The company wants to broaden market.
D. The company intends to open the North America market.
【答案】C
【解析】推理判断题。根据第一段Now we are introducing the SoyaPower G4, the fourth generation of advanced soy milk makers replacing the top rated SayaPower Plu.可知SoyaJoy G4的生产是为了取代原来产品，扩大市场。故选C。
22. What can we know about the G4 from the text?
A. It can be used to fry chocolate.
B. It sometimes makes the soy milk burnt.
C. It mainly serves for the people minding plastic.
D. The most advanced technology is used on it.
【答案】D
【解析】推理判断题。根据第二段The Soya Power has been a best seller for nearly two years before it was replaced by the G4, with more favorable ratings than any other soy milk maker during its lifetime.和下文功能介绍中在许多方面都有改进可知G4使用了目前最先进的技术，故选D。
23. What does the underlined word "retains" in paragraph 3 mean?
A. Keeps B. Replaces
C. Obtains D. Prohibits
【答案】A
【解析】猜测词义题。此处指SoyaPower G4保留了SoyaPower Plus所有的特点和功能， "retains"保留，与keeps同义，故选A。
