题目内容
C
We all know that certain oils are healthier than others. but your oil health goes beyond just the type.The health of your oil can be related to how you use it too.
Each type of oil has what is called a“smoke point. ”The smoke point is the specific temperature at which the oil starts to break down, or in more technical terms, its molecular structure begins to change. These molecular changes result in; changes in flavor, as well as W ww.k s 5u.com changes in nutritional value,specifically,the nutritional value of the oil starts to reduce;changing what once may have been considered an especially healthy oil,like Olive,into one that is unhealthy.
The higher an oil’s smoke point is,the higher the temperature of the oil can be.As a result, each type of oil should be used for the cooking method that is most appropriate to its individual smoke point and heat tolerance. Here is a quick guide for the next time you reach for your favorite oil.]W ww..com
Heat During Cooking | Oil | Best Use |
Low to Moderate | Coconut | Baking (low heat ) Light Sauteing Pressure Cooking Salads |
Corn | ||
Olive | ||
Peanut | ||
Sesame | ||
Walnut | ||
Medium Heat | Macadamia Nut | Baking Sauteing Stir-Frying |
Safflower | ||
High Heat | Grape-seed | Deep Browning Deep-Frying |
Sunflower | ||
Soybean/Soy |
Note that the above table represents oils that are refined(精炼的).Most oils we buy are refined.Refined oils tend to have much higher smoke points than when they are unrefined.They also differ in nutrition and flavor.Unrefined oils are more nutritious and they tend to be much richer in flavor.
When it comes to extremely high heat cooking,always choose oils which are refined.
62.What determines whether an oil is healthy or not?
A.Whether it’s refined or not. B.Its smoke point.
C.Its molecular. D.How you use it.
63.Which of the following might be a better choice to make a healthy salad?
A.Refined walnut oil. B.Safflower oil.
C.Unrefined olive oil. D.Sunflower oil.
64.Healthy oil can become unhealthy if. according to the passage.
A.you keep it for too long B.it is heated well beyond its smoke point
C.it is refined D.its flavor is changed
65.The author wants to tell readers that .
A.oils are related to health B.oils’ value depends on their smoke points
C.“certain oils are healthier ”is relative D.oils’ flavor and nutrition are connected
62---65 DCBC
People say that a mother’s love knows no boundaries (边界). This is true when it comes to my mother. She has given up many things so that my sisters and I could live a better life.
My mother comes from a large family and her parents died when she was quite young. She dropped out of school when she was fifteen because no one could afford to pay her studies. At the age of 19, she married my father and when they had my sisters and I, they moved to the United States so that we could have a better life. My parents did not know English but somehow they communicated with other people. My mother stayed at home and raised us while my father was working. There were so many dangerous incidents that happened where we lived that my mother finally decided that we all moved to Texas when I was seven.
My mother has worked so hard to give us everything. She always tells us that all she wants is for us to be happy.
As the saying goes, “You don’t appreciate (意识到) something until it’s gone.” Well, I finally had a chance to experience it. My mother went to Mexico this winter because she needed to have an operation. It was the first time in my life that my mother was not there to hold and comfort me. Those two weeks when she was away made me realize how much I love her. All she has done for me is incredible (难以置信的). When I suffer she suffers with me. I have to show her how much I care about her. She means the world to me.
【小题1】Which is the RIGHT order of the following events?
a. My mother married my father.
b. My mother went to Mexico to have an operation.
c. We all moved to Texas.
d. My mother dropped out of school.
e. They moved to the United States.
f. My mother’s parents died when she was young.
A.a, b, f, c, d, e | B.d, e, a, c, f, b | C.f, d, a, b, e, c | D.f, d, a, e, c, b |
A.My mother’s experience. | B.My mother’s care for me. |
C.The meaning of the saying. | D.My mother’s love. |
A.they moved to Texas | B.his mother told them all she wanted was for them to be happy |
C.his mother left home for an operation | D.his mother died |
A.affectionate (挚爱的) | B.humorous | C.serious | D.bitter |