题目内容
17．This plant can cause ________ reactions in some children．If they touch it they will become ill．（ ）| A． | allergic | B． | alternative | C． | adequate | D． | authentic |
分析 这种植物会在一些孩子身上引起过敏反应．如果他们碰它他们就会生病．
解答 答案：A．
allergic过敏的，变态反应性的，变应性的，过敏性的；alternative可供替代的，非传统的，另类的；adequate足够的，合格的，合乎需要的；authentic真正的，真品的，真迹的，真实的．根据句意"这种植物会在一些孩子身上引起过敏反应．"以及后面的"If they touch it they will become ill．"可知，allergic"过敏的"符合语境，故选A．
点评 本题考查形容词的词义辨析．词汇辨析题首先要掌握各个选项的词义、固定搭配、用法，然后再根据句意，结合语境，选出正确答案．
练习册系列答案
相关题目
14．一How long do you think it will be we know the result of the job interview？
一About one month．（ ）
一About one month．（ ）
| A． | when | B． | before | C． | after | D． | until |
8．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 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．
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？D
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？C
A．Refined walnut oil． B．Safflower oil．
C．Unrefined olive oil． D．Sunflower oil．
64．Healthy oil can become unhealthy if．Baccording 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 thatC．
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．
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 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．
| 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 |
When it comes to extremely high heat cooking，always choose oils which are refined．
62．What determines whether an oil is healthy or not？D
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？C
A．Refined walnut oil． B．Safflower oil．
C．Unrefined olive oil． D．Sunflower oil．
64．Healthy oil can become unhealthy if．Baccording 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 thatC．
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．
12．It remains to be seen ______ Hillary Clinton will win the 2016 presidential race．（ ）
| A． | when | B． | where | C． | how | D． | whether |
2．Shy as she is，Rebecca's intelligence ______ her character，which ensures her main position in the debating team．（ ）
| A． | caters to | B． | accounts for | C． | compensates for | D． | submits to |
6．-Did you finish your composition in the exam？
-Given five more minutes，I ________ it for sure．（ ）
-Given five more minutes，I ________ it for sure．（ ）
| A． | would finish | B． | were to finish | ||
| C． | would have finished | D． | had finished |